1. WARM-UP Solve for x=-2, y=9, w=-1
w + 6y – 12 x2 + y - 9

3. Linear Equations

4. Find four solutions of y = 9x - 3

5. Now graph the linear equation.

6. Find four solutions of -2x + y = -4

7. Now graph the linear equation.

8. Find four solutions of -x2 + y = -4

9. Now graph the linear equation.

10. Word Problems
Games cost $8 to download onto a phone. Ring tones cost $1. Find four solutions of 8x + y = 20 in terms of the number of games x and ring tones y Darcy can buy with $20.

11. Now graph the linear equation.

12. Word Problems
Fancy goldfish x cost $3 and regular goldfish y cost $1. Find three solutions of 3x + y = 8 in terms of the number of each type of fish Tyler can buy for $8.

13. Now graph the linear equation.

14. CLASSWORK: p.367 #1-8
HOMEWORK: p.368 #10-40 even