Answers:
- f(14) = 4
- (g o f)(14) = 5
-

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Work Shown:
Plug x = 14 into f(x)

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Recall that (g o f)(x) is the same as g( f(x) )
This means (g o f)(14) is the same as g( f(14) )
Earlier we found f(14) = 4, so g( f(14) ) = g(4)
Now plug x = 4 into g(x)

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To find the inverse, we swap x and y and solve y like so...
