1. Section 9.2 Exponential Functions  Evaluating Rational & Irrational Exponents  Graphing Exponential Functions f(x) = a x  Equations with x and y Interchanged  Applications of Exponential Functions  Use calculators to calculate graphing points 9.21

2. Example – World Population Growth 9.22

3. You will need your scientific calculators Evaluating Rational & Irrational Exponents 9.23

4. Definitions and Basic Examples 9.24

5. Graphing an Exponential Function 9.25

6. When a is a Fraction Less Than One 9.26

7. Changing the Base a Value 9.27

8. Translating Right and Left 9.28

9. The Inverse of Exponential: Interchanging x and y 9.29

10. Interest Compounded Annually 9.210

11. What Next? Logarithmic Functions  Section 9.3 Section 9.3 9.211