If given f(x) = –4x – 2 and g(x) = 2x, what is (f · g)(x)?

asked Nov 10, 2019 39.8k views

3 votes

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7 votes

Answer:

-8x^2 -4x

Explanation:

f(x) = –4x – 2

g(x) = 2x

(f · g)(x) = (-4x-2) * (2x)

distribute

= -2x*4x -2x*2

= -8x^2 -4x

Renaud Dumont answered Nov 14, 2019

6.6k points

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