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mgardner04 mgardner04
  • 30-06-2016
  • Mathematics
Answered



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

A(f · g)(x) = –6x – 4
B(f · g)(x) = –8x2 – 4x
C(f · g)(x) = –6x – 2
D(f · g)(x) = –16x^2 – 4x

Verified Answer :

nobillionaireNobley
nobillionaireNobley nobillionaireNobley
  • 30-06-2016

(f o g)(x) = f(g(x)) = f(2x) = -4(2x) - 2 = -8x - 2

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