7. A²+2²=72 Z=B 7=C

Q: –2q + 20=

A: Here , we will find the value of q

Q: List the restrictions

A: Given expression ( f(x) ) is    fx=x+2x-32x-1x+2×2x-1x+5x-4x-3   This can be simplified by…

Q: Let ā = and b . Find 3ā + b. -

A: We will simply use vector addition rules to find the answer

Q: Multiply. 3 x-4 3 3 2 X+4

A:

Q: y X (9, –3)

A:

Q: Every row operation is reversible. O True O False

A: Every row operation is reversible.

Q: dt t2-t-6

A:

Q: Find the domain

A:

Q: -1 -3t, t

A:

Q: MULTIPLE CHOICE You earn $18 per hour working as a manager at a convenience store. You are required…

A: Person needs to earn at least $800 and have to work at least 30 hours at convenience store and also…

Q: z - 8 j, k, 64y3 + 125 I. -60x² +315x - 75

A:

Q: How are r and r2 interpreted?

A: In this question, we have to explain how we interpret r and r2

Q: a b and the final max were inncorrect

A:

Q: V6x + 7 – 2 = x

A:

Q: +-1--34 -4++-0

A:

Q: hogs 15 X=4

A:

Q: Find (8, - 9):(1, 8).

A: Given that, the vector expression is 8,-9·1,8.

Q: Let A = 41 -33 Find -3A. -3A =

A: See this solution in below.