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

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