QUESTION IMAGE
Question
the function $f(x)$ is shown below.
| $x$ | $f(x)$ | ---- | ---- | -6 | 1 | -3 | 2 | 2 | 5 | 5 | 3 | 8 | 0 | if $g(x)$ is the inverse of $f(x)$, what is the value of $f(g(2))$?- $-6$- $-3$- $2$- $5$ |
Step1: Use inverse function property
For any function $f(x)$ and its inverse $g(x)=f^{-1}(x)$, the composition $f(g(x)) = x$.
Step2: Substitute $x=2$
Apply the property to $x=2$: $f(g(2)) = 2$.
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2 (Option C)