Here are some problems a little different from the actual questions:

1) Let f(x) = |x| and g(x) = x^2. Find all values of x for which f(x) > g(x). Write your answer in interval notation.

2) Consider f(x) = 1/x and g(x) = -sqrt(x). Find the sum of the number of intersections between f and g, and the number of intersections between f and g^(-1).

3) How many intersections are there between the graphs of f(x) = 0.8x and g(x) = ⌊x⌋?

Thank You!

Guest Apr 4, 2023