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Travka [436]
3 years ago
7

Inverse Functions Help Algebra 2

Mathematics
1 answer:
Kaylis [27]3 years ago
8 0

The composition of the functions is is applying one function to the results of another. Then (g\circ  f)(x)=g(f(x)).

If f(x)=\dfrac{1}{x}, then

g(f(x))=g\left(\dfrac{1}{x}\right).

If g(x)=\dfrac{1}{x}, then

g(f(x))=g\left(\dfrac{1}{x}\right)=\dfrac{1}{\frac{1}{x}}=x.

Answer: (g\circ f)(x)=x.

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