1. 1.Quiz 2.Notes Unit 10 Lesson 3c 3.Assignment Check Algebra 2 Quiz Today

2. Unit 10 Lesson 3c: Logarithmic Functions F-LE 4: express as a logarithm the solution to ab ct = d where a, c, and d are numbers and the base b is 2, 10, or e; evaluate the logarithm using technology. How are exponential equations and logarithmic equations related? How is an equation with a missing exponent solved? ESLRs: Becoming Competent Learners and Complex Thinkers

3. Example Find the inverse of the function.

4. Example Find the inverse of the function.

5. Example Find the inverse of the function.

6. Example Find the inverse of the function.

7. Example Find the inverse of the function.

8. Example Find the inverse of the function.

9. Example The number S of strides per minute at which an animal breaks from a trot to a gallop is related to the animal’s weight w (in pounds) by the model Approximate the number of strides per minute for a 500 pound horse when it breaks from a trot to a gallop.

10. Example The wind speed S (in miles per hour) near the center of a tornado is related to the distance d (in miles) the tornado travels by the model Approximate the distance a tornado traveled that has a wind speed of 267 miles per hour.

11.  p. 490: 6 – 12 e, 48 – 55 all

12. 681012 48495051 52535455 p. 490: 6 – 12 e, 48 – 55 all

25. p. 491: 56 – 64 e; 81 (use a calculator or set up the problem, do not graph)