F(x) = (x + 4)Find f^-1(x)

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11 votes

Answer:

The inverse function is;

Step-by-step explanation:

Given a function;

The inverse function;

Can be derived by making x the subject of formula;

$\begin{gathered} f(x)=x+4 \\ x=f(x)-4 \\ f^(-1)(x)=x-4 \end{gathered}$

The inverse function is;

Diralik answered Mar 5, 2023

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