Find f (x) and g (x) so that the function can be described as y = f (g (x)). y = eight divided by x squared' + 2 Show your work.

Question

Mathematics

Reed Warren

12 May, 11:29

Find f (x) and g (x) so that the function can be described as y = f (g (x)). y = eight divided by x squared' + 2 Show your work.

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Answers (1)

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Matilda Kline · Answer 1

g (x) = (x^2 + 2) and f (x) = 8/x.

Step-by-step explanation:

f (g (x)) = y = 8 / (x^2 + 2)

g (x) could be x^2 + 2 and f (x) could be 8/x.

g (x) would replace the x in 8/x.