If p(x) 2x^2-4x and q(x)-3, what is (p•q)(x)?

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02-09-2017
Mathematics

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If p(x) 2x^2-4x and q(x)-3, what is (p•q)(x)?

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stevemosby0 stevemosby0 · Answer 1 · 2017-09-02T01:11:36+02:00

stevemosby0 stevemosby0

02-09-2017

First of all I don't know is q(x) so I'll just assume that is it -3
(p.g)(x)= p(g(x))

So all you have to do is plug that number in to the p(x) and solve

P(x)=2(-3)^2-4(-3)

P(x)=30

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