1. Algebra 1 4.7 Notes

2. SLOPE – INTERCEPT FORM m = slope m = rise run b = y-intercept x = 0

3. The value of f at x is mx + b.

4. How to use FUNCTIONS. when

5. How to use FUNCTIONS. when

6. How to use FUNCTIONS. when

7. How to use FUNCTIONS. when

8. How to use FUNCTIONS. when

9. How to use FUNCTIONS. when

10. Word Problem Practice Fort Wilkins State Park charges $10 per car as an entrance fee. Higgins Lake State Park charges $5 per car as an entrance fee. Write and graph an equation for each park. f(x)=10x g(x)= 5x 5 10 15 20

11. Graph the following 2 functions on this graph.