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Given f (x) = x + 1 and g(x) = x2, what is (gof)(x)?
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Given f (x) = x + 1 and g(x) = x2, what is (gof)(x)?

User Joe Enzminger
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1 Answer

3 votes

Answer:

(gof)(x) = x² + 2x + 1

Explanation:

You can solve this by plugging f into g and finding the result:

(gof)(x) = f(x)²

= (x + 1)²

= x² + 2x + 1

User Oguz Bilgener
by
4.6k points
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