For the following system to be consistent, 4x+5y-3z = 3 -22x+1y+kz =-14 -9x+3y-8z = -4 we must have, k

Q: Consider the following system of linear equations. -4x-8y=12 4x+10y= -12 Solve the system by…

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Q: Find the inverse of the matrix A if it exist 1 0 1 011 1 1 0 A =

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Q: The daily profit in dollars of a specialty cake shop is described by the function P(x)= -6x…

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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: Let A = -5 0 0 4 (a) BA= Find each matrix below. If a matrix is not defined, click on "Undefined".…

A: The matrices are given byTo evaluate:

Q: The inequality-4.6+ c≤ 2.1 can be solved by performing a single operation on both sides. State the…

A: given inequality

Q: x+y+z=2 6x-4y+5z = 31 5x+2y+2z=13 Solve by Elimination /Substitutio GAUSS JORDAN CRAMER'S RULE

A: The given system of equations

Q: O ON- -10W 1 1. -1 4 √₁ LVL 16 - X X 6 = XI

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Q: Exercise 7.2.3 Compute the determinants of the following matrices using cofactor expansion along any…

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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: The polynomial function A(t)=0.0034721-0.03742+0.1013t+0.006 gives the approximate blood alcohol…

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Q: d) f(x, y,z) = (2z, y,0) e) f(x, y, z) = (x+y+z, x+2y+3z, x)

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Q: A couple plans to invest money for their child’s college education. What principal must be deposited…

A: A couple plans to invest money for their child’s college education. We find the principal must be…

Q: Given the following Venn diagram, find n[ (AUB) nC)]. 21 23 23 6 10 13 с 14 6 B U

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Q: 1-13 7 6 4 580

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Q: the following system of linear equations. 3x +2y = 7 onsider -2y -z = -7 3x+4y+3z = 8 olve the…

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Q: Find the derivative of the function. h(x) = 5x+22 x h'(x) =

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Q: by John throws a football off the roof Of the gym to a spot on the ground, The height of the ball is…

A: The height of the ball is modelled by the function h(t) = -5t² + 20t+15 where h is the height in…

Q: 6. If 3-x is 5 less than 2x, what is the value of 7 - 3x ? I

A: As per our bartleby expert guidelines only first individual question is to be answered Kindly repost…

Q: 3. Let 1 0 1 A = 3 1 2 4 1 3 (a) Find the determinant of A. (b) Is A invertible? Why or why not?

A: Given, For matrix invertible, .Where  is determinant of matrix.

Q: A bank teller has 53 $20 and $10 bills in her cash drawer. The value of the bills is $660. How many…

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Q: The table represents an exponential function. X -3 -2 -1 0 1 2 3 2 27 22 9 3 2 6 18 54 Does the…

A: Consider the table

Q: 6. a. Find the derivative function f' for the function f. b. Determine an equation of the line…

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Q: The populations, P, of six towns with time t in years are given by Р 500(1.14) 2 P 800(0.76) 3 P…

A: Since you have asked multiple sub parts so we will be answering only first three sub parts

Q: Let U represent the set of people in a certain community who were asked if they subscribe to an…

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Q: The domain of the function f(x) = 5 2x + 12 is all real numbers a except for where x equals -5

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Q: 11. A line has the equation y = 4 - 4.2x. a. Find the y-coordinate of the point on this line whose…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: what about d?

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Q: 5. Use an interval of 0.001 to determine the instantaneous rate of change of the function g(z) = 3z³…

A: To determine the instantaneous rate of change of the function g(z) = 3z3 - 12z2 + z - 2z at z = -…

Q: Two augmented matrices for two linear systems in the variables x, y, and z are given below. The…

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Q: 7. Assume that is perpendicular to and w. Is perpendicular to every linear combination of and w?…

A: Assume that  is perpendicular to .To determine whether  is perpendicular to every linear combination…

Q: Suppose that n(U)=150, n(A)=78, n(B)=64, and n(AB) = 27. Find each of the following values. 13.…

A: As per the company's guidelines, we are supposed to solve the first three sub-parts for you, Kindly…

Q: 1. Leta (2,-1, 1) and = by a and 7. (b) 3 determined (a) 3√3 (c) √3 b = (1,1,2). Find the area of…

A: Given, Formula for area of parallelogram is,

Q: 10. On Saturday morning Avery took a hike in the hills near her house. The table shows the…

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Q: Suppose that the augmented matrix of a system of linear equations for unknowns x, y, and z is 1 0 2…

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Q: Calculate the average rate of change for the function f(x) = 4x4 + 3x² - 2x + 4 over the interval -2…

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Q: Solve the radical equation. Check all proposed solutions. 35-2x = x Select the correct choice below…

A: The solution of the quadratic equation ax²+bx+c=0 is

Q: Given n(U) = 150, n(A) = 78, n(B) = 64, n(A intersection B) = 27. What is n(Ac union B)

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Q: Consider the following three systems of linear equations. System A -9x-5y=-2 [A1] 4x+3y=-3 [A2]…

A: The system A is,Multiply the first equation by 3

Q: the first step in conducting a cooking loss test is to examine the required information given in the…

A: the first step in conducting a cooking loss test is to examine the required information given in the…

Q: Find the number of subsets of the given set. {x|x is an even counting number between 9 and 27}

A: {x|x is an even counting number between 9 and 27}

Q: 14. Finding the Determinant of a Matrix Let A be an n x n matrix each of whos rows sum to zero. Find…

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Q: -3 3] 0 Find each matrix below. If a matrix is not defined, click on "Undefined". Let C = 2 1 1). 0…

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Q: Consider the four functions graphed in the figure below, and assume the equations for A, B, C, and D…

A: Consider the four functions graphed in the figure below, and assume the equations for A, B, C, and D…

Q: 30. SAT/ACT Which quadratic equation contains the three points (-4, 12), (2, 42), and (3, 40)? (A)…

A: To find the quadratic equation which contains the three points .

Q: Consider the following three systems of linear equations. System A System B 2x-7y=5 [A1] 2x-7y=5…

A: The given system of equations System ASystem BSystem C

Q: if you dont show up for the first exam and take a 0%, then average 82% for everything else the rest…

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Q: The inequality-10-8s < -14 can be solved by performing two operations on both sides. State the…

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Q: The average age of fans at a rock concert is 24. Everyone at the concert varies in age by no more…

A: Average age of fans at rock concert = 24 Everyone at concert varies in age by no more than 3 years…

Q: A CPA has the highest responsibility to which of the following. O Client Public O Employer Self

A: A Certified Public Accountant (CPA) has the highest responsibility to the" public" interest.CPAs are…