23-06-2017
Mathematics

contestada

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

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ghanami ghanami

23-06-2017

hello :
f(x) = –4x – 2 and g(x) = 2x, what is (f · g)(x)?
(f · g)(x) = 2x(-4x-2) = -8x² -4x

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