1. Journal: Write an exponential growth equation using the natural base with a horizontal asymptote of y=-2

2. Account Balance:

3. 7 Compound Interest A –future amount P – Principal (initial amount) r – annual rate of interest n – number of time compounded annually t – time left in account

4. Account Balance:

7. 7 Compound Interest A –future amount P – Principal (initial amount) e –irrational number on calculator r – annual rate of interest t – time left in account

8. Account Balance:

10. Polish your evaluating exponential functions

11. Assignment

12. Exponential Decay Model Exponential Growth Model

13. Assignment