1. M 112 Short Course in Calculus Chapter 1 – Functions and Change Sections 1.7 – Exponential Growth and Decay V. J. Motto

2. Example 1 (page 51) 2/19/2016 2

3. Example 1 (continued) 2/19/20163

4. Example 2 (page 51) 2/19/2016 4

5. Example 2 (continued) 2/19/20165

6. Doubling Time and Half-Life Example 3 (page 52) 2/19/20166

7. Example 4: (page 52) 2/19/20167

8. Financial Applications: Compount Interest Generalized Formula The TI-83/84 calculator has financial applications that you can use. These applications are downloadable from the TI website. 2/19/20168

9. Example 5: (page 53) 2/19/20169 The financial application is available for TI-89 calculator from the Texas Instrument web site. Often times it is easier just to do the calculation. Let’s do that now together.

10. Example 6: (page 53) 2/19/201610

11. Example 7: (page 54) 2/19/201611

12. Example 7: (continued) 2/19/201612

13. Present and Future Value - 1 2/19/201613

14. Present and Future Values - 2 2/19/201614

15. Example 8: (page 55) 2/19/201615

16. Example 8: (continued) 2/19/201616