NB Check week 4 (20 points) and Q 2.1-2.2 (16 pts) was given today!!

Graphing again

1. y =2x -5
2. y=1/3x -3
3. y-4=2/3x-5
4. y+3=-3/4x+1
5. y=x
6. 4x-3y=6
7. 5x+2y=4
8. 3x-y=2
9. x+y=-3
10. 1/2x-2/3y=2
11. x=-3
12. y=4

Happy Valentine's Day! Happy New Year to all of my Chinese students! Reminder to be good for the substitute on Tuesday while I am at my workshop. Remember, your behavior grade from the sub is either an A or F. There is NO in between for me.