Question

Given the parent functions f(x) = log10 x and g(x) = 3x − 1, what is f(x) • g(x)?

Answer selection,

Answer 1

A. \[ f(x) • g(x) = \log10 (3x − 1)^x\]
B.\[ f(x) • g(x) = \log10 x ^{3x-1}\]
C.\[ f(x) • g(x) = 3x \log10 x + \log10 x \]
D.\[ f(x) • g(x) = \log10 x − 3x \log10 x \]