3 years ago

Composition of functions help!

Mathematics

2 answers:

Katyanochek1 [597]3 years ago

5 0

Answer:

9+9/x

Step-by-step explanation:

f(g(x))= 9/x/x+1

=9/x ×(x+1)

=9x+9/x

=9+9/x

krok68 [10]3 years ago

5 0

Answer:

Step-by-step explanation:

$(fog)(x)=f[g(x)]=\frac{9}{(\frac{x}{x+1} )} =9(\frac{x+1}{x})=9(1+\frac{1}{x})$

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Answers in explanation.

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