Question

Question in screen shot

Answer 1

Answer:

c.

Step-by-step explanation:

The inverse function returns the original value for which a function gave the output. A function that consists of its inverse fetches the original value

$f(-1)=1, then: f^{-1}(1)=-1\\f(2)=0, then: f^{-1}(0)=2\\f(3)=3, then: f^{-1}(3)=3\\f(4)=8, then: f^{-1}(8)=4$