The matrix A = 1 0 0 0 0 8 0 0 0 0 1 11 0 0 1 0 0 0 000000 is in reduced row echelon form. Select one: O True False

Q: The answer "B" is not correct.

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A: We will find the required.

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A: Given query is to find the value of c and e.

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A: Let $x be cost of a coats Let $y be cost of a shirt Let $z be cost of a dress

Q: 191 -6 4 -2 6 -41 2 What is the value for f(x) when x=-2? 2 X

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Q: Find s S n = 24 - 6n A S (в (sum of the first 4 terms) when, 4 B S D E 4 4 S S S 4 4 4 = 24 = 12 = 6…

A: We have given sum formula  sn=28-7n Put n=4 s4=28-7×4=28-28 s4=0 Sum of first four terms = 0

Q: the first five terms of the sequence defined recursively. a1 = 15, an = an - 1 + 3

A: given data of sequence a1 = 15 an = an - 1 + 3 we have to find first 5 term further calculation is…

Q: Which best describes the following matrix: 1000 0 1 0 0 0010 0 201 ? Dilation by a factor of 2 in…

A: Given : 1000010000100201   Note that : The matrix, 100001000010lmn1  produces translation in x,y,z…

Q: For questions 24-27, use the graph below. fix) 24. Find f(-1). (25) Find f(4). 26. Find f(-3). 27)…

A: According to the given graph of f(x)

Q: - a29 a1 the sum of the first 31 terms= a1 Find for A and B A) For an arithmetic sequence, 19. If…

A: As we know that: The expression for the nth term of the arithmetic sequence is: an=a1+n-1d Where a1…

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Q: .Draw the line that goes through (6-2) and has a slope of 0.

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Q: Find the sum of first 4 terms s, when, s = 28 - 7n. Enter only the number. 4 n S 4 = Blank 1 Blank 1…

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A: concept break even point will occurs when total cost will equals to the total selltotal cost = total…

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A: f(x) = 4x3 -5x + 4 To be calculated given values and remainder theorem

Q: O ::] 1 O [0 0 1 0 0 о [1 1-2 3] 0-3 0 1 0 01 ONO 0 2 0 0 ото

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Q: domain = range (-4,-2] U [1,4) [-2,5) = (0,0) (0,0) (0,0) (0,0) Ø -0 QUO

A: The domain of the graph is all the x values The range of the graph is all the y values

Q: Suppose someone wants to accumulate $120,000 for retirement in 30 years. The person has two choices.…

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Q: 4) The area of a rectangular garden is (-3x³ - 6x²-x-2) m². The garden is (x + 2) m long. How wide…

A: See the details solution in below

Q: Find the domain of the function. f(x)=8x + 1 ……… Select the correct choice below and, if necessary,…

A: We will find the required domain.

Q: Question 2. Solve the following pairs of equations x² + 4y² = 2 2y + x + 2 = 0

A: The given pair of equation is  x2+4y2=22y+x+2=0 We have to solve the equation.

Q: 25. Which equation represents the parabola below? 14 O y=4x² - 6x +17 Oy=x²-4x+5 OV-2X²-8X+9 y…

A: We know  Vertex form of parabola ⇒y=ax-h2+kHere vertexh,k

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Q: -6 -4 -12₂2 --4-2 41 y y 2 2 4 **

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Q: Solve for x: 2logx=log2+log(3x−4) If one answer is x=2, what is the other value of x?

A: Given query is to find the value of x.

Q: 13. Find the domain and range of the table. (17) (18) X -2 -1 0 1 2 y -7 -4 -1 2 5 14. Find the…

A: Q13)  domain={set of all x values ) range ={ set of all y values} so  domain={-2,-1,0,1,2}…

Q: Question 1 a) For which value of k, the system is homogeneous? 3x-3y+2z=k²-13k+36 2x-y-3z=k³-81k…

A: To determine the value of k for which the given system of equations is homogeneous.

Q: A. Write the first three terms of the sequence whose nth term is given by the formula. 1. a.-n-1 3.…

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Q: Find the sum of first 4 termss, when, s 4 = 28 - 7n. Enter only the number. n S 4 = Blank 1

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Q: y" + sin(x) y' + cos(x) y = 0

A: Sin(x) = x - x3/6 + x5/120 - x7/5040 +... Cos(x) = 1 - x2/2 + x4/24 - x6/720 + ... In the power…

Q: Suppose that the monthly cost, in dollars, of producing x chairs is C(x) = 0.004x³ +0.07x² + 15x +…

A: Given monthly cost :- Cx=0.004x3+0.07x2+15x+700

Q: The polynomial of degree 5, P(x), has leading coefficient 1, has roots of multiplicity 2 at x = 2…

A: NOTE: Refresh your page if you can't see any equations. . the first zero is x=2 with a multiplicity…

Q: Given the function g(t) = (t - 4) (t + 6) (t - 7) its g-intercept is its t-intercepts are Question…

A: g(t)=(t-4)(t+6)(t-7)

Q: Q1. a) Solve the equation z² - 2iz - 2 b) Find the real number x and y such that 3x + 2iy-ix + 5y =…

A: Let's solve complex number equations.

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A: In given relation  Domain- { 1 , -2 , 5 }  As in given cartesian product first elements of ordered…

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A: Given query is to find the balance after 14 years.

Q: The function R(p) = -p² +150p represents the daily revenue R earned from selling cell phones at p…

A: NOTE: Refresh your page if you can't see any equations. . the given revenue function is  where p is…

Q: Find the 15 th term of the sequence. Enter only the number. S S n = 4n - 3 15 = Blank 1 Blank 1 Add…

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Q: Graph the following linear function. f(x)=-7x+8 CO Use the graphing tool to graph the linear…

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Q: Question 1 Consider a matrix: 7 -3 -2 a) matrix A; ^== A -2 7 -3 -3 -2 7 J Find a row echelon form…

A: To find the inverse matrix, adjoin the identity matrix onto the right side of the matrix A and use…

Q: 326. Solve the equation for a: 4a - b = c 33. Solve the equation for z: 8 9²+x=y

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Q: Find all the values of x so that below matrix is nonsingular. 1 1 1 01 X 0 x 0x1 T 0 x ±1 0x40 0x7-1

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