1. 6.4 Slope-Intercept Form of the Equation for a Linear Function

3. Example 1 Write equation given slope and y-intercept
Solution:

4. Your Turn
Solution:

5. Example 2 – Graph given slope-intercept equation

6. Your Turn

7. Example 3 – Write Equation Given the graph
Solution

8. Your Turn

9. Example 4 - Use Equation to Solve a Problem
A) Write an equation for the profit, P dollars, on the sale of t tickets.
B) If 123 people bought tickets, what was the profit?

10. Example 4 Continued
C) If the profit was $350, how many people bought tickets?
D) Could the profit be exactly $146?

11. Your Turn

12. Assignment
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