7.7 Write and Apply Exponential and Power Functions

1. 7.7 Write and Apply Exponential and Power Functions Learning Target: Students will be able to write exponential and power functions. March 31, 2014

2. Ex 1: Write an Exponential Function • Write an exponential function whose graph passes through (1, 10) and (4, 80). • Step 1: • Step 2: • Step 3:

3. Guided Practice • Write an exponential function whose graph passes through (2, 8) and (3, 32).

4. Assignment Pg. 533 #3-10 All All work must be shown for credit.

5. Ex 2: Write a Power Function • Write a power function whose graph passes through (4, 6) and (8, 15). • Step 1: • Step 2: • Step 3:

6. Guided Practice • Write a power function whose graph passes through (5, 8) and (10, 34)

7. Assignment Pg. 534 #15-22 All All work must be shown for credit.