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Find ( f o g) for the following functions (refer to photo)

Find ( f o g) for the following functions (refer to photo)-example-1
User Mdunkle
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1 Answer

4 votes

Answer:
\sqrt{(14)/(5) } or
(√(70) )/(5)

Explanation:

(f o g )(x) means f(g(x)) so take g(x) and put it into f every time you see an x

f(g(x))
=\sqrt{(2(4+√(x) ))/(5) }

now plug in 9 for this answer =
\sqrt{(14)/(5) } or
(√(70) )/(5)

User Amit Karsale
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