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stira [4]
3 years ago
13

Help!!! Given the function f(x) = x/3 + 7. Find the input for which f(x) = 13

Mathematics
1 answer:
ikadub [295]3 years ago
6 0

\begin{cases}f(x)=x/3+7\\f(x)=13\end{cases}

We find that

13=x/3+7\Longrightarrow x=\boxed{18}

Hope this helps.

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