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

asked Aug 21, 2023 53.1k views

10 votes

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13 votes

Answer:

ITS D FOLKS

Explanation:

Ram Chander answered Aug 23, 2023

4.0k points

13 votes

Answer:

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

Explanation:

The composition is ...

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

Amadeo answered Aug 27, 2023

3.3k points

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