Perform the requested operation or operations. f(x) = x minus three divided by five.; g(x) = 5x + 3, find g(f(x)).

asked May 5, 2018 92.6k views

1 vote

Perform the requested operation or operations.

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

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5 votes

g(f(x))=x
g(f(x)) = g((x-3)/5) =
5((x-3)/5) + 3 =
x-3 +3 =
x

Pzirkind answered May 9, 2018

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