Question

HELP PLEASE!!!
Given the parent functions f(x) = log3 (5x − 5) and g(x) = log3 (x − 1), what is f(x) − g(x)?

f(x) − g(x) = log3 (4x − 4)
f(x) − g(x) = log3 (4x − 6)
f(x) − g(x) = log3 5
f(x) − g(x) = = log3 1/5

Answer 1

f(x) - g(x) = log3 (5x - 5) - log3 (x - 1)
= log3 (5x - 5) / (x - 1)
= log3 5(x - 1) / (x - 1)
= log3 5

Answer 2

yeah i agree with @Siri15

Answer 3

thank you guys

Answer 4

yw

Answer 5

Can you help me with one more?

Answer 6

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