1. 12/14/2010 ©Evergreen Public Schools 2010 1 7.1: Linear Functions & More Supplies : Graphing Calculators Vocabulary : symmetric distribution skewed to the right skewed to the left

2. These are review. What are you best at? What do you need to work on? ©Evergreen Public Schools 2010 2 Learning Target I can graph a line. I can find the equation of a line. I can evaluate f( x ) at a (ie. f( a )). I can solve a multi-step equation with one variable.

3. ©Evergreen Public Schools 2010 3 LaunchLaunch Last year you investigated this perimeter sequence: Don’t remember domain and range?domain range Click here.

4. ©Evergreen Public Schools 2010 4 LaunchLaunch All team members are responsible for completing and understanding. Check for completion and understanding QI : completed table QII: equation QIII: description for domain Q IV: description for range Which variable is independent?

5. ©Evergreen Public Schools 2010 5 ExploreExplore

6. 6 Complete the Sequence Organizer for r(x), f ( x ) and q ( x ). Compare the sequences f ( x ) and q ( x ). How are they similar? different? f ( x ) q ( x )

7. ©Evergreen Public Schools 2010 7 Accountability QI : growth QII: table QIII: graph Q IV: equation

8. ©Evergreen Public Schools 2010 8 Debrief Describe the growth of the sequence q ( x ). Tell you partner what you learned.

9. ©Evergreen Public Schools 2010 9 5 3 1 2 4 Learning Target Did you hit the target? I can graph a line. I can find the equation of a line. I can evaluate f( x ) at a (ie. f( a )). I can solve a multi-step equation with one variable. Rate your understanding of the target from 1 to 5.

10. ©Evergreen Public Schools 2010 10 Practice Practice 7.1A