In which function is x = 2 mapped to 32? A. g (x) = 4 (x+3) ^2-68 B. h (x) = 3x C. j (x) = 2x-62

Question

Mathematics

Nehemiah Levy

11 October, 21:03

In which function is x = 2 mapped to 32? A. g (x) = 4 (x+3) ^2-68 B. h (x) = 3x C. j (x) = 2x-62

+4

Answers (2)

Know the Answer?

Bunny · Answer 1

Basically the quesiton asks

f (2) = 32 for which function?

put 2 for x and see which simplifies to 32

A. 4 (2+3) ^2-68=4 (5^2) - 68=4*25-68=100-68=32 we are done

A is answer

Tank · Answer 2

To answer the question, substitute 2 to the x's of the function and calculated for its value.

A. g (x) = 4 (2 + 3) ^2 - 68 = 32

B. h (x) = 3 (2) = 6

C. j (x) = 2 (2) - 62 = - 58

Thus, the answer for this question is letter where y or g (x) is 32.