Given f(x)=3x-2 and g(x)=5x , what is f(x) * g(x) ? (A). 5x (B). 15x-10 (C). 15x(^2)-10x (D). 15x(^2)-2

asked Sep 6, 2018 97.9k views

4 votes

Given f(x)=3x-2 and g(x)=5x , what is f(x) * g(x) ?

(A). 5x
(B). 15x-10
(C). 15x(^2)-10x
(D). 15x(^2)-2

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3 votes

5x(3x - 2) = 15x^2 - 10x

Mcansado answered Sep 8, 2018

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5 votes

f(x) * g(x) = (3x - 2) * (5x)

f(x) * g(x) = 15x² - 10x

In short, Your Answer would be: Option C

Hope this helps!

Josh Farneman answered Sep 11, 2018

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