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If f(x) = x² + 3 and g(x) = √x, what is f(g(x)
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If f(x) = x² + 3 and g(x) = √x, what is f(g(x)

User Sridhar
by
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1 Answer

4 votes

Answer:

x + 3.

Explanation:

To find f(g(x)) we replace the x in f(x) by g(x):-

f(g(x)) = (√x)^2 + 3

= x + 3.

User Ibe Vanmeenen
by
4.8k points
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