Respuesta :

If h is the inverse function of f, then:

[tex]f(h(x))=x=h(f(x))[/tex]

Evaluate f on each option to find which of them corresponds to the inverse function:

1) h(x)=x+4

[tex]f(h(x))=f(x+4)=4(x+4)=4x+16[/tex]

2) h(x)=x-4

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