1. In f(x) = -3x + 2, find each function value. 1. f(9) 2. f(12) 3
In f(x) = -3x + 2, find each function value. 1. f(9) 2. f(12) 3. f(-2) 4. f(-5)
Bell Ringer

2. Homework Section 8.1 # 5-8 Section 8.2 #1-9

3. Homework Section 8.1 # 5-8 Section 8.2 #1-9

4. Section 8.3 Representing Linear Functions
R drive > Key > Week 16 > Tuesday > 8.3 PowerPoint File > Save As > Math > Week 16 > 8.3 PowerPoint

5. Vocabulary Linear Equation – An equation whose graph is a line
X – Intercept – The x – coordinate of the point at which the graph crosses the x -axis
Y – Intercept – The y – coordinate of the point at which the graph crosses the y-axis

6. Notes

7. Example 1 Use a Table of Ordered Pairs

8. Example 2 Use a Table of Ordered Pairs

9. Example 3 Use Function Equations

10. EXAMPLE 3 CONTINUED

11. Example 4 Use Function Equations

12. NOTES

13. Example 5 Graph a Linear Function

14. EXAMPLE 5 CONTINUED

15. NOTES
STANDARD FORM – An equation written in the form Ax + By = C is written in standard form

16. Example 6 Graph a Linear Function

17. Example 6 Graph a Linear Function
Graph y = x +2

18. Homework Section 8.3 #1-11