1. Monday, June 1st Moving right along… Remember – take- home tests due today! No Excuses!!!

2. Chapter Three Lesson 3.1 Exponents and Logarithms

3. http://www.youtube.com/watch?v =Mr1TMyxArXk http://www.youtube.com/watch?v=aC1V9E g9Cfw http://www.youtube.com/watch?v=slG0C3y 27pU

4. http://www.youtube.com/watch?v=j4JOjcDFtBE http://www.youtube.com/watch?v=j4JOjcDFtBE http://www.youtube.com/watch?v=j4JOjcDFtBE F(x)=13.49(0.967) x -1 is the function that explains how many o-rings are expected to fail as the temperature changes (falls). Exponential functions – variable in the exponent – are used in looking at population growth, epidemics, radioactive decay, credit card payments, investment interest, etc.

5. At launch time, the temperature at the Kennedy Space Center was 36 degrees Fahrenheit. This was 15 degrees colder than any previous Space Shuttle launch. All of Challenger's pre-launch preparations were routine, with the exception of tremendous ice buildup on the launch pad that formed as temperatures dipped into the low 20's overnight.

6. Use a calculator to compute: 2 3.1 2 3.1 2 -3.1 2 -3.1 6 2/3 6 2/3 4 √14641 4 √14641

7. The Natural Base e It’s value is approximately 2.71828

8. Calculate: e5.1 e-4 e1/2

9. Which of these functions are equal? F(x) = 4 x + 12 F(x) = 4 x + 12 G(x) = 2 2x+6 G(x) = 2 2x+6 H(x) = 64(4 x ) H(x) = 64(4 x )

10. Which of these functions are equal? F(x) = 16(4 -x ) F(x) = 16(4 -x ) G(x) = (1/4) x-2 G(x) = (1/4) x-2 H(x) = (16)(2 -2x ) H(x) = (16)(2 -2x )

11. Which of these functions are equal? F(x) = 3 x-2 F(x) = 3 x-2 G(x) = 3 x -9 G(x) = 3 x -9 H(x) = (1/9)(3 x ) H(x) = (1/9)(3 x )