Given the parent functions f(x) = log2(3x - 9) and g(x) = log2(x - 3), what is f(x) - g(x)?

Given the parent functions f(x) = log2(3x - 9) and g(x) = log2(x - 3),

1.	Given the parent functions f(x) = log2(3x - 9) and g(x) = log2(x - 3), what is f(x) - g(x)?
Answer» Given the parent functions f(x) = log₂(3x - 9) and g(x) = log₂(x - 3), what is f(x) - g(x)? Solution: