If c(x) = 4x – 2 and d(x) = x2 + 5x, what is (c circle d) (x)?

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Juan David asked Jul 3, 2023

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If c(x) = 4x – 2 and d(x) = x2 + 5x, what is (c circle d) (x)?

Mathematics
high-school

Juan David asked Jul 3, 2023

by Juan David

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23 votes

Answer:

ITS D FOLKS

Explanation:

Iiminov answered Jul 4, 2023

by Iiminov

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5 votes

Answer:

c(d(x)) = 4x^2 +20x -2

Explanation:

The composition is ...

$(c \circ d)(x)=c(d(x))=c(x^2+5x)=4(x^2+5x)-2\\\\\boxed{(c \circ d)(x)=4x^2+20x-2}$

Madhivanan answered Jul 9, 2023

by Madhivanan

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