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Which expression represents the composition f(g(h(x))) for the functions below? f(x) = 2x + 1 g(x) = 4x2 h(x) = x2 4x4 8x4 + 1 8x2 + 1 (8x2 + 1)2

Which expression represents the composition f(g(h(x))) for the functions below? f(x) = 2x + 1 g(x) = 4x2 h(x) = x2 4x4 8x4 + 1 8x2 + 1 (8x2 + 1)2
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Which expression represents the composition f(g(h(x))) for the functions below? f(x) = 2x + 1 g(x) = 4x2 h(x) = x2 4x4 8x4 + 1 8x2 + 1 (8x2 + 1)2

User Sanjeet Kumar
by
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2 Answers

1 vote

Answer: Its B

Explanation:

User Evpo
by
8.1k points
7 votes
h(x)=x²
g(h(x))=4(x²)²=4x^4
f(g(h(x)))=2(4x^4)+1=8x^4+1
B is the answer.
User Hdx
by
7.8k points
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