Question

Which function is the inverse of g(x) = –(3∕x) – 4?

Answer 1

D

Step-by-step explanan

g-1(x)= -3/x+4

Got it right on the test

Answer 2

D

Explanation:

We just need to swap x and g(x) to get:

x = -3 / g(x) - 4

x + 4 = -3 / g(x)

g(x) * (x + 4) = -3

g(x) = -3 / (x + 4)