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Answered

Perform the requested operation or operations.


f(x) = x minus three divided by five.; g(x) = 5x + 3, find g(f(x)).

Verified Answer :

twvogels

\(f(x) = \frac{x-3}{5}\)
\(g(x) = 5x+3\)
\(g(f(x)) = 5(\frac{x-3}{5})+3 = x-3+3 = x\)

EDIT:
\(f(g(x))=\frac{(5x+3)-3}{5}=\frac{5x+0}{5}=\frac{5x}{5}=x\)

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