Question

If f −1(x) = x2 + 5, then what is the value of function f(x)?

Answer 1

Let \(f^{-1}(x)\) be denoted by \(y\).\[y = x^2 + 5\]Two inverses of a function gets ya the function. So you wanna replace \(x\) with \(y\), then solve for \(y\).

Answer 2

Hello?

Answer 3

pls solve@parth

Answer 4

Well, I have helped you as far as I could...

Answer 5

\[f(x) = \sqrt{x-5}\]