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

Algebra ->  Exponential-and-logarithmic-functions -> SOLUTION: Given the parent functions f(x) = log2 (3x − 9) and g(x) = log2 (x − 3), what is f(x) − g(x)?      Log On


   

Question 861692: Given the parent functions f(x) = log2 (3x − 9) and g(x) = log2 (x − 3), what is f(x) − g(x)?
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
Not sure what your two functions really are.... base is 2 ?
f%28x%29=log%282%2C3x-9%29 and g%28x%29=log%282%2Cx-3%29.

Which will be much like c%28x%29=log%282%2C3%29 but with a hole at x=3.