Use the adjoint of A = [1 [1 -5 -2 27to 1 to find A-¹ 0 2

Q: OAB is a triangle. OA-a OB-b (a) Find AB in terms of a and b. P is the point on AB such that AP:…

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Q: What would be the next number in the following series? 2. 5. 7. 12... 19...? 29 O 31 O 33 O 37

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Q: Each of the following temperature ranges is in degrees Fahrenheit. Use the formula F=9/5C+32 to find…

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Q: ur answer is incorrect. Solve the quadratic equation (5x - 6) (2x - 1) = 0. Enter the exact answers…

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Q: Basis = Find a basis for the space of 2 x 2 lower triangular matrices. 38

A: A lower triangle matrix looks like,where a, b, c are any numbers.

Q: If A and B are 8 x 7 matrices, and C is a 4 x 8 matrix, which of the following are defined? A. CT B.…

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Q: Identify the intervals on which each quadratic function is positive or negative as shown…

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Q: A city had a population of 40,000 people in the year 2010. The table models the population, y, after…

A: Consider the table

Q: 45. Performance Task A pumpkin is launched from the ground into the air and lands 4.5 s later. Max.…

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Q: Select all the statements that are true about this graph.

A: Given graph to check statement

Q: Write an equation for line L in point-slope form and slope-intercept form. L is perpendicular to y =…

A: To write an equation for the line L in point-slope form and slope-intercept form.L is perpendicular…

Q: Which of the following ranges depicts the 2% tolerance range to the full 9 digits provided? O…

A: We have to find which of the following ranges depicts the 2% tolerance range to the full 9 digits…

Q: Find the inverse of the given matrix, if it exists: A = - OA is not invertible. O A-¹ = O A-¹ A-¹ ||…

A: Given,  .We know,

Q: DeShawn fuels 2 yachts and 6 barges. Each boat gets 126 gallons of fuel. To find how much fuel he…

A: There are 2 yachts and 6 barges.Total boats  = Total fuel needed =   gallons

Q: For each of the following equations, determine whether y is a function of x. y = -x + 8 x = 3y² + 2…

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Q: Write an expression that represents the perimeter of the figure and simplify. 5 x-2 m 2x x+5 m

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Q: Use the piecewise defined function. Find the following.  fx= 5-4× if x is less than or greater than…

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Q: (a) Find the inverse of the matrix A. A- (b) Use your answer from (a) to find the solutions to the…

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Q: a) f(x, y, z) = 0 b) f(x, y, z) = 1 c) f(x, y, z) = (y + 2, z)

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Q: For each of the following situations: 1. Write a recursive definition for a function f that…

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Q: 384 336 288 240 192 144 96 48 -10-9-8--6 -5 -4 -3 -2 -1, -48 -96 -144 -92 -240 -288 -336 -384 1 2 3…

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Q: Write the equation of the circle centered at (5,0) with radius 8. Fully simplify the equation.

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Q: 2. Find the residue at z = 0 of (a) (b) (c) 1 2 +2². Z COS (-) sinh z z4(1-z²)*

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Q: Calculate the area of a spherical triangle with side lengths a = b = π 4 and c = π 3 .

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Q: Assume that Y₁ = k₁e-2 [1] and Y₂ = k₂e6t [1] are linearly inde- pendent solutions to the system =…

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Q: Carter wants to ride his bicycle 28.7 miles this week. He has already ridden 17 miles. If he rides…

A: Distance Carter wants to ride on his bicycle = 28.7 milesDistance he already ridden = 13 miles

Q: Suppose you are driving between two cities. You drive half the distance at 50km/h. How fast would…

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Q: Express the following invertible matrix A as a product of elementary matrices: You can resize a…

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Q: Let A be a 2 by 6, B be a 6 by 6 and C be a 6 by 2 matrix. Determine the size of the following…

A: According to Bartleby guidelines we supposed to do the first three sub parts of multiple sub parts…

Q: Suppose S={r,u,d} is a set of linearly independent vectors. If x=3r+5u+3d, determine whether…

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Q: A principal amount of $2,000 is placed in a savings account with an 8% annual interest rate,…

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Q: 4. Match the solution set for each rational inequality below. 6. 7. 8. 9. (x+3)(x-2) (x+2)(x-1)…

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Q: Find a possible formula for the exponential function graphed below. -2, 4/9) (2, 9/4)

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Q: Given h(x) = 4x + 2 and k(x) = 4x + 1, which statement accurately describes all the range values the…

A: The given functions:Steps to find the common range values of the two functions:Find the range of the…

Q: Calculate the height using the following formula. 20+₁)* -(5280) ² Height (in ft) 5280

A: Given,

Q: The second term is ---Select--- the first term, and both terms are perfect ---Select-- . Therefore…

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Q: 3. Let A = AB = 1₂. [1 1 1 LO 1 1 1]. Construct a 4 × 2 matrix B using only 1 and 0 as entries, such…

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Q: 7 1 1. If A = [³₂¹] and AB =[₁03] determine the first and second columns of B. L-10 -2 6

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Q: Consider the following. Demand Function 288 +2 Quantity Demanded x=9 Find the price elasticity of…

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Q: X -3 -2 -1 0 t(x) 2 0 Y v(x) -6 -5 -4 -3 -4 0 (-∞, ∞) O(-∞, -2) 1 2 3 -2-4-6-8-10 O(-2, 0) O(-∞, -1)…

A: The function value  is given in the table.The graph of the function  is given.The aim is to find the…

Q: The polynomial function f(x) is graphed below. Fill in the form below regarding the features of this…

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Q: A principal amount of $3,150 is placed in a savings account for 19 years with an APR OF 2.65%. what…

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Q: Exercise 8.4.6 Find the eigenvalues and eigenvectors of the matrix 2 -1 6 -4 - − 1 -6 1 One…

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Q: s the answer to 25-3(5+2) equal to 112, 12, 8, or 4? Move the parentheses to create three statements…

A: To determine whether the answer to equal to 112, 12, 8, or 4.

Q: In 2014, a father is twice as old as his daughter. In 2019, the father is 45 years old. How old was…

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Q: Write a function rule for the area of a triangle with a base 3 cm greater than 5 times its height.…

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Q: 10. A softball player in left field catches a pop fly and throws the softball across the field to…

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Q: An administrative assistant is working to improve typing speed. The table models the number of words…

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Q: An account has a rate of 3.7%. Find the effective annual yield if the interest is compounded…

A: An account has a rate of .The aim is to find the effective annual yield if the interest is…

Q: Find the equation for the roots -4 and 4. Ox2+8x+16=0 O x² +16=0 Ox²-16-0 Ox²-8x+ 16 = 0

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