Respuesta :

[tex]f(g(x))=x[/tex] when [tex]g(x)=f^{-1}(x)[/tex]

So [tex]f(g(2))=2[/tex]

The value of f(g(2)) is 2 since g(x) is the inverse of f(x).

What is an inverse function?

An inverse function that does the opposite operation of the actual function. It is denoted by f⁻¹(x).

Calculation:

The given function is f(x) and g(x) is the inverse of f(x) i..e, g(x) = f⁻¹(x).

Then,

f(g(x)) = f(f⁻¹(x))

         = x

Thus,

f(g(2)) = 2 (since x=2)

Therefore, the value of f(g(2)) = 2.

Learn more about the inverse function here:

https://brainly.com/question/3831584

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