Information on Exam 1, Math 8

1. For two given functions, find f(a), g(f(b)), f(g(c)), domains of f and g, ....

2. Show by definition that the limit of two given functions as x tends to a is b.

3. Determine, using the intermediate value theorem, an interval of length at most .125 where two given functions intersect.

4. Find the limit of f(x)-f(a) over x-a for a couple of different functions f and different values of a.