QuestionCheck if $f(x) = -2x + 10$ and $g(x) = \frac{x - 10}{-2}$ are inverses by finding $(f \circ g)(x)$ and $(g \circ f)(x)$.

Studdy Solution
Now that we have both $(f \circ g)(x) = x$ and $(g \circ f)(x) = x$, we can conclude that $f(x)$ and $g(x)$ are inverse functions.
Thus, $g(x)$ is the inverse function of $f(x)$.