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All Textbook Solutions for PREALGEBRA

Identify Polynomials, Monomials, Binomials and Trinomials In the following exercises determine f each of the following polynomials is a monomial binomial. trinomial, or other polynomial. y2+8y20Identify Polynomials is, Monomials, Binomials and Trinomials In the following exercises determine if each o f the following polynomials is a monomial binomial. trinomial, or other polynomial. 6a4Identify Polynomials, Monomials, Binomials and Trinomials In the following exercises determine if each of the following polynomials is a monomial binomial, trinomial or other polynomial. 9x31Identify Polynomials, Monomials, Binomials and Trinomials In the following exercises determine f each of the following polynomials is a monomial binomial. trinomial, or other polynomial. n33n2+3n1Determine the Degree of Polynomials In the following exercises, determine the degree of each polynomial. 16x240x25Determine the Degree of Polynomials In the following exercises, determine the degree of each polynomial. 5m+9Determine the Degree of Polynomials In the following exercises, determine the degree of each polynomial. 15Determine the Degree of Polynomials In the following exercises, determine the degree of each polynomial. y2+6y3+9y4Add and Subtract Monomials In the following exercises, odd or subtract the monomials. 4p+11pAdd and Subtract Monomials In the following exercises, odd or subtract the monomials. 8y35y3Add and Subtract Monomials In the following exercises, odd or subtract the monomials. Add 4n5,n5,6n5Add and Subtract Monomials In the following exercises, odd or subtract the monomials. Subtract 10x2from 3x2Add and Subtract Polynomials In the following exercises, acid or subtract the polynomials. (4a2+9a11)+(6a25a+10)Add and Subtract Polynomials In the following exercises, acid or subtract the polynomials. (8m212m5)(2m27m1)Add and Subtract Polynomials In the following exercises, acid or subtract the polynomials. (y23y+12)+(5y29)Add and Subtract Polynomials In the following exercises, acid or subtract the polynomials. (5u2+8u)(4u7)Add and Subtract Polynomials In the following exercises, acid or subtract the polynomials. Find the sum of 8q327and q2+6q2Add and Subtract Polynomials In the following exercises, acid or subtract the polynomials. Find the difference of x2+6a+8and x28x+15Evaluate a Polynomial for a Given Value of the Variable In the following exercises, evaluate each polynomial for the given value. 200x15x2when x=5Evaluate a Polynomial for a Given Value of the Variable In the following exercises, evaluate each polynomial for the given value. 200x15x2when x=0Evaluate a Polynomial for a Given Value of the Variable In the following exercises, evaluate each polynomial for the given value. 200x15x2when x=15Evaluate a Polynomial for a Given Value of the Variable In the following exercises, evaluate each polynomial for the given value. 5+4x12x2when x=10Evaluate a Polynomial for a Given Value of the Variable In the following exercises, evaluate each polynomial for the given value. 5+40x12x2when x=-4Evaluate a Polynomial for a Given Value of the Variable In the following exercises, evaluate each polynomial for the given value. 5+40x12x2when x=0Evaluate a Polynomial for a Given Value of the Variable In the following exercises, evaluate each polynomial for the given value. A pair of glasses is dropped off a bridge 640 feet above a river. The polynomial -16t2+ 640 gives the height of the glasses seconds after they were dropped. Find the height of the glasses when t=6.Evaluate a Polynomial for a Given Value of the Variable In the following exercises, evaluate each polynomial for the given value. The fuel efficiency (in miles per gallon) of a bus going at a speed of x miles per hour is given by the polynomial 1160x2+12x. Find the fuel efficiency when x=20 mph.Simplify Expressions with Exponents In the following exercises, simplify. 63Simplify Expressions with Exponents In the following exercises, simplify. (12)4Simplify Expressions with Exponents In the following exercises, simplify. (0.5)2Simplify Expressions with Exponents In the following exercises, simplify. 32Simplify Expressions Using the Product Property of Exponents In the following exercises, simplify each expression. p3p10Simplify Expressions Using the Product Property of Exponents In the following exercises, simplify each expression. 226Simplify Expressions Using the Product Property of Exponents In the following exercises, simplify each expression. aa2a3Simplify Expressions Using the Product Property of Exponents In the following exercises, simplify each expression. xx8Simplify Expressions Using the Power Property of Exponents In the following exercises, simplify each expression. (y4)3Simplify Expressions Using the Power Property of Exponents In the following exercises, simplify each expression. (r3)2Simplify Expressions Using the Power Property of Exponents In the following exercises, simplify each expression. (32)5Simplify Expressions Using the Power Property of Exponents In the following exercises, simplify each expression. (a10)ySimplify Expressions Using the Product to a Power Property In the following exercises, simplify each expression. (8n)2Simplify Expressions Using the Product to a Power Property In the following exercises, simplify each expression. (5x)3Simplify Expressions Using the Product to a Power Property In the following exercises, simplify each expression. (2ab)8Simplify Expressions Using the Product to a Power Property In the following exercises, simplify each expression. (10mnp)4Simplify Expressions by Applying Several Properties In the following exercises, simplify each expression. (3a5)3Simplify Expressions by Applying Several Properties In the following exercises, simplify each expression. (4y)2(8y)Simplify Expressions by Applying Several Properties In the following exercises, simplify each expression. (x3)5(x2)3Simplify Expressions by Applying Several Properties In the following exercises, simplify each expression. (5st2)3(2s3t4)2Multiply Monomials In the following exercises, multiply the monomials. (6p4)(9p)Multipty Monomials In the following exercises, multiply the monomials. (13c2)(30c8)Multiply Monomials In the following exercises, multiply the monomials. (8x2y5)(7xy6)Multiply Monomials In the following exercises, multiply the monomials. (23m3n6)(16m4n4)Multiply a Polynomial by a Monomial In the following exercises, multiply. 7(10x)Multiply a Polynomial by a Monomial In the following exercises, multiply. a2(a29a36)Multiply a Polynomial by a Monomial In the following exercises, multiply. 5y(125y31)Multiply a Polynomial by a Monomial In the following exercises, multiply. (4n5)(2n3)Multiply a Binomial by a Binomial In the following exercises, multiply the binomials using various methods. (a+5)(a+2)Multiply a Binomial by a Binomial In the following exercises, multiply the binomials using various methods. (y4)(y+12)Multiply a Binomial by a Binomial In the following exercises, multiply the binomials using various methods. (3x+1)(2x7)Multiply a Binomial by a Binomial In the following exercises, multiply the binomials using various methods. (6p11)(3p10)Multiply a Binomial by a Binomial In the following exercises, multiply the binomials using various methods. (n+8)(n+1)Multiply a Binomial by a Binomial In the following exercises, multiply the binomials using various methods. (k+6)(k9)Multiply a Binomial by a Binomial In the following exercises, multiply the binomials using various methods. (5u3)(u+8)Multiply a Binomial by a Binomial In the following exercises, multiply the binomials using various methods. (2y9)(5y7)Multiply a Binomial by a Binomial In the following exercises, multiply the binomials using various methods. (p+4)(p+7)Multiply a Binomial by a Binomial In the following exercises, multiply the binomials using various methods. (x8)(x+9)Multiply a Binomial by a Binomial In the following exercises, multiply the binomials using various methods. (3c+1)(9c4)Multiply a Binomial by a Binomial In the following exercises, multiply the binomials using various methods. (10a1)(3a3)Multiply a Trinomial by a Binomial In the following exercises, multiply using any method. (x+1)(x23x21)Multiply a Trinomial by a Binomial In the following exercises, multiply using any method. (5b2)(3b2+b9)Multiply a Trinomial by a Binomial In the following exercises, multiply using any method. (m+6)(m27m30)Multiply a Trinomial by a Binomial In the following exercises, multiply using any method. (4y1)(6y212y+5)Simplify Expressions Using the Quotient Property of Exponents In the following exercises, simplify. 2822Simplify Expressions Using the Quotient Property of Exponents In the following exercises, simplify. a6aSimplify Expressions Using the Quotient Property of Exponents In the following exercises, simplify. n3n12Simplify Expressions Using the Quotient Property of Exponents In the following exercises, simplify. xx5Simplify Expressions with Exponents In the following exercises, simplify. 30Simplify Expressions with Zero Exponents In the following exercises, simplify. y0Simplify Expressions with Zero Exponents In the following exercises, simplify. (14t)0Simplify Expressions with Zero Exponents In the following exercises, simplify. 12a015b0Simplify Expressions Using the Quotient to a Power Property In the following exercises, simplify. (35)2Simplify Expressions Using the Quotient to a Power Property In the following exercises, simplify. (x2)5Simplify Expressions Using the Quotient to a Power Property In the following exercises, simplify. (5mn)3Simplify Expressions Using the Quotient to a Power Property In the following exercises, simplify. (s10t)2Simplify Expressions Using the Quotient Property of Exponents In the following exercises, simplify. (a3)2a4Simplify Expressions by Applying Several Properties In the following exercises, simplify. u3u2y4Simplify Expressions by Applying Several Properties In the following exercises, simplify. (xx9)5Simplify Expressions by Applying Several Properties In the following exercises, simplify. (p4p5p3)2Simplify Expressions by Applying Several Properties In the following exercises, simplify. (n5)3(n2)8Simplify Expressions by Applying Several Properties In the following exercises, simplify. (5s24t)3Divide Monomials In the following exercises, divide the monomials. 72p128p3Divide Monomials In the following exercises, divide the monomials. 26a8(2a2)Divide Monomials In the following exercises, divide the monomials. 45y615y10Divide Monomials In the following exercises, divide the monomials. 30x836x9Divide Monomials In the following exercises, divide the monomials. 28a9b7a4b3Divide Monomials In the following exercises, divide the monomials. 11u6v355u2v8Divide Monomials In the following exercises, divide the monomials. (5m9n3)(8m3n2)(10mn4)(m2n5)Divide Monomials In the following exercises, divide the monomials. 42r2s46rs354rs29sUse the Definition of a Negative Exponent In the following exercises, simplify. 62Use the Definition of a Negative Exponent In the following exercises, simplify.Use the Definition of a Negative Exponent In the following exercises, simplify. 524Use the Definition of a Negative Exponent In the following exercises, simplify. (8n)1Simplify Expressions with Integer Exponents In the following exercises, simplify. x3x9Simplify Expressions with Integer Exponents In the following exercises, simplify. r5r4Simplify Expressions with Integer Exponents In the following exercises, simplify. (uv3)(u4v2)Simplify Expressions with Integer Exponents In the following exercises, simplify. (m5)1Simplify Expressions with Integer Exponents In the following exercises, simplify. (k2)3Simplify Expressions with Integer Exponents In the following exercises, simplify. q4q20Simplify Expressions with Integer Exponents In the following exercises, simplify. b8b2Simplify Expressions with Integer Exponents In the following exercises, simplify. n3n5Convert from Decimal Notation to Scientific Notation In the following exercises. write each number in scientific notation. 5,300,000Convert from Decimal Notation to Scientific Notation In the following exercises. write each number in scientific notation. 0.00814Convert from Decimal Notation to Scientific Notation In the following exercises, write each number in scientific notation. The thickness of a piece of paper is about 0.097 millimeter.Convert from Decimal Notation to Scientific Notation In the following exercises, write each number in scientific notation. According to www.cleanair.com, U.S. businesses use about 21.000.000 tons of paper per year.Convert Scientific Notation to Decimal Form In the following exercises, convert each number to decimal form. 2.9104Convert Scientific Notation to Decimal Form In the following exercises, convert each number to decimal form. 1.5108Convert Scientific Notation to Decimal Form In the following exercises, convert each number to decimal form. 3.75101Convert Scientific Notation to Decimal Form In the following exercises, convert each number to decimal form. 9.413105Multiply and Divide Using Scientific Notation In the following exercises, multiply and write your answer in decimal form. (3107)(2104)Multiply and Divide Using Scientific Notation In the following exercises, multiply and write your answer in decimal form. (1.5103)(4.8101)Multiply and Divide Using Scientific Notation In the following exercises, multiply and write your answer in decimal form. 61092101Multiply and Divide Using Scientific Notation In the following exercises, multiply and write your answer in decimal form. 91031106Find the Greatest Common Factor of Two or More Expressions In the following exercises, find the greatest common factor. 5n,45Find the Greatest Common Factor of Two or More Expressions In the following exercises, find the greatest common factor. 8a,72Find the Greatest Common Factor of Two or More Expressions In the following exercises, find the greatest common factor. 12x2,20x3,36x4Find the Greatest Common Factor of Two or More Expressions In the following exercises, find the greatest common factor. 9y4,21y5,15y6Factor the Greatest Common Factor from a Polynomial In the following exercises, factor the greatest common factor from each polynomial. 16u24Factor the Greatest Common Factor from a Polynomial In the following exercises, factor the greatest common factor from each polynomial. 15r+35Factor the Greatest Common Factor from a Polynomial In the following exercises, factor the greatest common factor from each polynomial. 6p2+6pFactor the Greatest Common Factor from a Polynomial In the following exercises, factor the greatest common factor from each polynomial. 10c210cFactor the Greatest Common Factor from a Polynomial In the following exercises, factor the greatest common factor from each polynomial. 9a59a3Factor the Greatest Common Factor from a Polynomial In the following exercises, factor the greatest common factor from each polynomial. 7x828x3Factor the Greatest Common Factor from a Polynomial In the following exercises, factor the greatest common factor from each polynomial. 5y255y+45Factor the Greatest Common Factor from a Polynomial In the following exercises, factor the greatest common factor from each polynomial.For the polynomial 8y43y2+1a. Is it a monomial binomial, or trinomial? b. What is its degree?In the following exercises, simplify each expression. (5a2+2a12)+(9a2+8a4)In the following exercises, simplify each expression. (10x23x+5)(4x26)In the following exercises, simplify each expression. (34)3In the following exercises, simplify each expression. n.n4In the following exercises, simplify each expression. (10p3q5)2In the following exercises, simplify each expression. (8xy)3(6x4y6)In the following exercises, simplify each expression. 4u(u29u+1)In the following exercises, simplify each expression. (x+8)(s+9)In the following exercises, simplify each expression. (m+3)(7m2)In the following exercises, simplify each expression. (11a6)(5a1)In the following exercises, simplify each expression. (n8)(n24n+11)In the following exercises, simplify each expression. (4a+9b)(6ab)In the following exercises, simplify each expression. 5658In the following exercises, simplify each expression. (x3.x9x5)2In the following exercises, simplify each expression. (47a18b23c5)0In the following exercises, simplify each expression. 24r3s6r2s7In the following exercises, simplify each expression. 8y216+204yIn the following exercises, simplify each expression. (15xy335x2y)5xyIn the following exercises, simplify each expression. 41In the following exercises, simplify each expression. (2y)3In the following exercises, simplify each expression. p3,p8In the following exercises, simplify each expression. x4x5In the following exercises, simplify each expression. (2.4108)(2105)In the following exercises, factor the greatest common factor-from each polynomial. 80a3+120a2+40aIn the following exercises, factor the greatest common factor-from each polynomial. 6x230xIn the following exercises, factor the greatest common factor-from each polynomial. Convert 5.25104to decimal from.In the following exercises, simplify, and write your answer in decimal form. 91043101In the following exercises, simplify, and write your answer in decimal form. A hiker drops a pebble from a bridge 240 feet above a canyon. The polynomial 16t2+240gives the height of the pebble t seconds a after it was dropped. Find the height when t=3.In the following exercises, simplify, and write your answer in decimal form. According to www.cleanair.org, the amount of trash generated in the US in one year averages out to 11 2.000 pounds of trash per person. Write this number in scientific notation.use the map in Figure 11.2. a Find the grid section of Taylor Hall. b. What is located in section 3B?Use the map in Figure 11.2. a. Find the grid section of the Parking Garage. b. What is located in section 2C?Plot each point on the same rectangular coordinate system: (2. 5) (5. 2).Plot each point on the same rectangular coordinate system: (4. 2). (2, 4).Plot each point a rectangular coordinate system and identify the quadeant in which the point is located: (2,1) (3,1) (4,-4) (4,32)Plot each point a rectangular coordinate system and identify the quadrant in which the point is located: (-4,1) (-2,3) (2,-5) (3,52)Plot each point: (4,-3) (4,3) (4,3) (-4,3)Plot each point: a. (-1,4) b. (1,4) c. (1,-4) d. (-1,-4)Plot each point on a coordinate grid: (a) (4,0) (b) (—2.O) (c.) (0,0) d.(0.2) e(0,—3)Plot each point on a coordinate grid: (a) (—5. 0) (b) (3. 0) (c) (0. 0) (d) (0. —1) (e) (0. 4)Name the ordered pair of each point shown:Name the ordered pair of each point shown:Name the ordered pair of each point shown:Name the ordered pair of each point shown:Determine which ordered pairs are solutions to the given equation: 2x + 3y = 6 (a) (3,0) (b) (2,0) (c) (6,-2)Determine which ordered pairs are solutions to the given equation: 4x — y = 8 (a) (0,8) (b) (2,0) (c) (1,-4)Determine which ordered pairs are solutions of the given equation: y = 4x — 3 (a) (0.3) (b) (1. 1) (c)(1. 1)Determine which ordered pairs are solutions of the given equation: y = —2x +6 (a) (0. 6) (b) (1. 4) (c) (—2. —2)Complete the table to find three solutions to the equation: y = 3x — 1.Complete the table to find three solutions to the equation: y = 6x + 1Complete the table to find three solutions to the equation: 2x — 5y = 20.Complete the table to find three solutions to the equation: 3x — = 12.Find a solution to the equation: 4x + 3y = 12.Find a solution to the equation: 2x + 4y = 8.Find three solutions to the equation: 2x + 3y = 6.Find three solutions to the equation: 4x + 2y = 8.Find three solutions to the equation: 4x + y = 8.Find three solutions to the equation: x + 5y = 10.In the following exercises, plot each point on a coordinate grid. (3,2)In the following exercises, plot each point on a coordinate grid. (4,1)In the following exercises, plot each point on a coordinate grid. .(1,5)In the following exercises, plot each point on a coordinate grid. (3,4)In the following exercises, plot each point on a coordinate grid. (4,1)(1,4)In the following exercises, plot each point on a coordinate grid. (3,2)(2,3)In the following exercises, plot each point on a coordinate grid. (3,4),(4,3)In the following exercises, plot each point on a coordinate grid and identify the quadrant in which the point is located. a. (4,2) b. (1,2) c. (3,5) b. (2,52)In the following exercises, plot each point on a coordinate grid and identify the quadrant in which the point is located. a. (2,3) b. (3,3) c. (4,1) d. (1,32)In the following exercises, plot each point on a coordinate grid and identify the quadrant in which the point is located. a. (1,1) b. (2,1) c. (1,4) d. (3,72)In the following exercises, plot each point on a coordinate grid and identify the quadrant in which the point is located. (a)(3,-2) (b) (-3,2) (c) (-3,-2) (d)(3,2)In the following exercises, plot each point on a coordinate grid and identify the quadrant in which the point is located. (a) (4,-1) (b) (4,-1) (c) (4,-1) (d) (4,-1)In the following exercises, plot each point on a coordinate grid and identify the quadrant in which the point is located. (a) (-2,0) (b) (-2,0) (c) (-2,0) (d) (-2,0)In the following exercises, name the ordered pair of each point shown.In the following exercises, name the ordered pair of each point shown.In the following exercises, name the ordered pair of each point shown.In the following exercises, name the ordered pair of each point shown.In the following exercises, name the ordered pair of each point shown.In the following exercises, name the ordered pair of each point shown.In the following exercises, name the ordered pair of each point shown.In the following exercises, determine which ordered pairs are solutions to the given equation. 2x+y=6 (a) (1,4) (b) (3,0) (c) (2,3)In the following exercises, determine which ordered pairs are solutions to the given equation. x+3y=9 (a) (0,3) (b) (6,1) (c) (-3,-3)In the following exercises, determine which ordered pairs are solutions to the given equation. 4x2y=8 (a) (3,2) (b)(1,4) (c) (0,-4)In the following exercises, determine which ordered pairs are solutions to the given equation. 3x-2y=12 (a) (4,0) (b) (2,-3) (c) (1,6)In the following exercises, determine which ordered pairs are solutions to the given equation. y=4x+3 (a) (4,3) (b) (1,1) (c) (12,5)In the following exercises, determine which ordered pairs are solutions to the given equation. y=2x5 (a) (0,5) (b) (2,1) (c) (12,4)In the following exercises, determine which ordered pairs are solutions to the given equation. y=12x1 (a) (2,0) (b) (-6,-4) (c) (-4,-1)In the following exercises, determine which ordered pairs are solutions to the given equation. y=13x+1 (a) (-3,0) (b) (9,4) (c ) (-6,-1)In the following exercises, complete the table to find solutions to each linear equation.In the following exercises, complete the table to find solutions to each linear equation.In the following exercises, complete the table to find solutions to each linear equation.In the following exercises, complete the table to find solutions to each linear equation.In the following exercises, complete the table to find solutions to each linear equation. y=32x2In the following exercises, complete the table to find solutions to each linear equation. x+2y=8Weight of a baby Mackenzie recorded her baby’s weight every two months. The baby’s age, in months, and weight, in pounds, are listed in the table, and shown as an ordered pair in the third column. Plot the points on a coordinate grid. (a) Why is only Quadrant I needed? Age Weight (x. y) 0 7 (0,7) 2 11 (2, 11) 4 15 (4, 15) 6 16 (6, 16) 8 19 (8, 19) 10 20 (10,20) 12 21 (12. 21) (b) Why is only Quadrant I Needed?Weight of a child Latresha recorded her son’s height and weight every year. His height, in inches, and weight, in pounds, are listed in the table, and shown as an ordered pair in the third column. (a) Plot the points on a coordinate grid. Height Weight (x, y) x y 28 22 (28,22) 31 27 (31,27) 33 33 (33,33) 37 35 (37,35) 40 41 (40,41) 42 45 (42,45) (b) Why is only Quadrant I needed?Have you ever used a map with a rectangular coordinate system? Describe the map and how you used it.The graph of y=3x— 1 is shown. For each ordered pair, decide (a) is the ordered pair a solution to the equation? (b) is the point on the line? 1 (0.—1) 2 (2.2 ) 3. (3. —1) 4.(-1,-4)The graph of y=3x— 1 is shown. For each ordered pair, decide (a) is the ordered pair a solution to the equation? (b) is the point on the line? 1 (0.—1) 2 (2.2 ) 3. (3. —1) 4.(-1,-4)Graph the equation by plotting points: y = —4x.Graph the equation by plotting points: y = x.Graph the equation: y=13x1Graph the equation: y=14x+2Graph the equation: x + y = —2.Graph the equation: x—y=6.Graph each equation: 2x + y = 2.Graph each equation: 4x + y = —3.Graph the equation: x =5Graph the equation: x = —2.Graph the equation: ‘ y= -4.Graph the equation: y = 3.Graph the equations in the same rectangular coordinate system: y = —4x and y = —4.For each ordered pair, decide (a) is the ordered pair a solution to the equation? (b) the point on the line? y=x+2 1.(0,2) 2. (1,2) 3. (-1,1) 4. (-3,1)For each ordered pair, decide (a) is the ordered pair a solution to the equation? (b) the point on the line? y=x+2 1. (0,2) 2. (1,2) 3. (-1,1) 4. (-3,1)For each ordered pair, decide (a) is the ordered pair a solution to the equation? (b) the point on the line? y=x-41.(0,-4) 2.(3,-1) 3.(2,2) 4.(1,-5)For each ordered pair, decide (a) is the ordered pair a solution to the equation? (b) the point on the line? y=12x3 1. (0,-3) 2. (2,-2) 3. (-2,-4) 4. (4,1)For each ordered pair, decide (a) is the ordered pair a solution to the equation? (b) the point on the line? y=13x+2 1 (0, 2) 2. (3, 3) 3. (—3,2) 4. (—6,0)In the following exercises, graph by plotting points. y=3x1In the following exercises, graph by plotting points. y=2x+3In the following exercises, graph by plotting points. y=2x+2In the following exercises, graph by plotting points. y=3x+1In the following exercises, graph by plotting points. y=x+2In the following exercises, graph by plotting points. y=x-3In the following exercises, graph by plotting points. y=x3In the following exercises, graph by plotting points. y=-x-2In the following exercises, graph by plotting points. y=2xIn the following exercises, graph by plotting points. y=3xIn the following exercises, graph by plotting points. y=4xIn the following exercises, graph by plotting points. y=2xIn the following exercises, graph by plotting points. y=12x+2In the following exercises, graph by plotting points. y=13x1In the following exercises, graph by plotting points. y=43x5In the following exercises, graph by plotting points. y=32x3In the following exercises, graph by plotting points. y=25x+1In the following exercises, graph by plotting points. y=45x1In the following exercises, graph by plotting points. y=32x+2In the following exercises, graph by plotting points. y=53x+4In the following exercises, graph by plotting points. x+y=6In the following exercises, graph by plotting points. x+y=4In the following exercises, graph by plotting points. x+y=3In the following exercises, graph by plotting points. x+y=2In the following exercises, graph by plotting points. xy=2In the following exercises, graph by plotting points. xy=1In the following exercises, graph by plotting points. xy=1In the following exercises, graph by plotting points. xy=3In the following exercises, graph by plotting points. x+y=4In the following exercises, graph by plotting points. x+y=3In the following exercises, graph by plotting points. xy=5In the following exercises, graph by plotting points. xy=1In the following exercises, graph by plotting points. 3x+y=7In the following exercises, graph by plotting points. 5x+y=6In the following exercises, graph by plotting points. 2x+y=3In the following exercises, graph by plotting points. 4x+y=5In the following exercises, graph by plotting points. 2x+3y=12In the following exercises, graph by plotting points. 3x4y=12In the following exercises, graph by plotting points. 13x+y=2In the following exercises, graph by plotting points. 12x+y=3In the following exercises, graph by plotting points. x=4In the following exercises, graph by plotting points. x=3In the following exercises, graph the vertical and horizontal lines. x=5In the following exercises, graph the vertical and horizontal lines. x=5In the following exercises, graph the vertical and horizontal lines. y=3In the following exercises, graph the vertical and horizontal lines. y=1In the following exercises, graph the vertical and horizontal lines. y=5In the following exercises, graph the vertical and horizontal lines. y=2In the following exercises, graph the vertical and horizontal lines. x=73In the following exercises, graph the vertical and horizontal lines. x=54In the following exercises, graph each pair of equations in the same rectangular coordinate system. y=12x and y=12In the following exercises, graph each pair of equations in the same rectangular coordinate system. y=13xand y=13In the following exercises, graph each pair of equations in the same rectangular coordinate system. y=2xand y=2