Review for Exam 1. Math 125 Winter 2006
Sec: 2.1-2.4
Compound Interest:
Know the compound interest formula and how to compute interest at different rates and
times.
Limits:
1. Know the notation for limits
2. Limits from the left and limits from the right.
3. When does a limit exist?
4. When is a function continuous?
5. What are the different techniques for finding the limit?
Rates of Change, Slopes, and the Derivative.
1. What is a rate of change of a function, how does it relate to the slope?
2. What is the equation of the slope between two points on a function, what is the
difference quotient?
3. How do you find the derivative at a point from the difference quotient?