b) Find the domain of f(x). Write your answer in words and in interval notation. c) Find the values of x that make f(x) equal to g(x) d) How do you know that your answer(s) from (c) are not extraneous?

Do you think you should get the same number finding g(0) using the original form of g(x) as you would finding g(0) using the simplified form of g(x) that you found in (e)? Now calculate g(0) both ways. Comparing your results to your expections, what can you say about the correctness of your answer in (e)?