Question

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Answer 1

Compose function g into f, then compose function f into g. Both should have a solution of "x" showing that they are inverses.

Answer 2

To compose g(x) into f(x), you have to plug in the whole function of g into every x term in function f.

Answer 3

f(x)\[f(x)=\frac{ (-3x-7) - 7 }{ (x-1) +3}\]

Answer 4

it's more like \(\sf f(g(x))=\dfrac{(\dfrac{-3x-7}{x-1})-7}{(\dfrac{-3x-7}{x-1})+3}\)

Answer 5

no problem! hopefully you can carry on from here