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

Leandro Kirk

18 May, 03:08

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.

+4

Answers (1)

Know the Answer?

Genie · 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.