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valentinak56 [21]
3 years ago
14

State if the given functions are inverses. Please show steps

Mathematics
1 answer:
Genrish500 [490]3 years ago
8 0

Answer:

Step-by-step explanation:

Let find inverse of f(x):

f(x) = \frac{1}{x} + 2

y = \frac{1}{x} + 2

\frac{1}{x} = y - 2

x = \frac{1}{y -2}

y = \frac{1}{x -2} is the inverse of f(x) = \frac{1}{x} + 2

Therefore, f(x) and h(x) are not inverses.

==============

h(x) = \frac{4}{x-3}

y = \frac{4}{x-3}

x = \frac{4}{y-3}

y - 3 = \frac{4}{x}

y = \frac{4}{x} + 3 is the inverse function of h(x)

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