What is this exceptional value for a? 4x 26x + 8y -8 ay = -52 ||

Q: 10x – 7x2 – 1, x2 – x+ 3 3. Which of the following is an equivalent expression for - A 10x? + 10x –…

A: Division of rational function

Q: Let A = -7 -7 08 Find - 3A. -3A =

A:

Q: (2.1) Perform the indicated operations: a) (6 m² – 3 m³) (2m + n) b) (5x + 7y) + ( -5x + 2y) c) (2x…

A:

Q: Suppose Var(X) = 32, Var(Y) = 47, and X and Y are independent. What is Var(.15X + .85Y)?

A: Given, a  and . and  are independent random variables.It is required to find the .To solve this…

Q: 2x+1) x+3

A: The given expression is: -2x+11x+3

Q: A={3,8,11,14,21} |A×{5}|(please think carefully before doing this)

A: Given....

Q: Find AB if A = [4 -3 3 -1 0 -2] and B = 4 Use the tools in the

A:

Q: uppose Var(X) = 93, Var(Y) = 98, and X and Y are independent. What is Var(.6X + .4Y)?

A: Answer: - Given,  Var(X) = 93, Var(Y) = 98, and X and Y are independent.                 What is…

Q: Let B = [-1 1 4 -3] Find -4B

A: Solution

Q: -2 – 3| – 4x - 3| : - 17

A: Opening the mod with both signs, positive and negative.

Q: given 7(x-1)=2(3x+2) prove x=11

A:

Q: Find f(5x5 + 6x²) dx

A:

Q: Questlon 4 of 10 f(x) = + 2 g(r) = 3x2 – 5 %3D | Find (ƒ - g)(x). O A. (f · g)(x) = 3x + 10 %3D B.…

A: Ttt

Q: Evaluate (x – 3) Vx + 3 dx |

A: Given : Integral (x-3) √(x+3)

Q: (d) 2√2-7 = 16 x 22 X

A: given  2x-7=16 if ax=ay,  than x=y

Q: 2(3y+1)<-10

A:

Q: 4sqrt(2) was incorrect

A: Given:= f(x,y) = x3y2U = (-3,3) P= (-1,-2)   The directional derivative being negative means that…