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
[tex]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[/tex]
