Question

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

Answer 1

log10 x *(3x - 1)

use the identity

a log x = log x^a

Answer 2

Is that A?

Answer 3

a log10 x = log10 x^a

Answer 4

no
put a = (3x -1)

Answer 5

So B?

Answer 6

yes

Answer 7

Thank you.

Answer 8

yw