1. Bellwork 1) 2) 3) 4)

2. Lesson 7.1 Graph Exponential Growth Functions

3. Objective Students will graph and use exponential growth functions

4. Standards 12.0 – Students know how the laws of fractional exponents, understand exponential functions, and use these functions in problems involving exponential growth and decay

5. Academic Language Exponential function Exponential growth function Growth factor Asymptote

6. Exponential Function where Growth Factor *If a>0 and b>0 than the exponential function is an Exponential Growth Function

8. Use the backup plan! And compare to the parent function

9. Answer this How does the a impact the function? *The y-intercept of y=ab x occurs at (0, a) rather than (0,1). *a is the stretch

10. Get after it

11. (h, k) What does the h and k do to the function?

13. Now it’s time to make money! Exponential Growth Model Initial Amount Percent Increase Time (years) *What is the growth factor?

14. The Dangerous Real World

16. Real Money *n is the frequency the interest is given

17. Real World Problems

18. Homework p.482 #1, 2, 3, 5, 17, 24, 25, 29