Chapter 11: Coordinate Graphing 139
-6 -2 062
-2
2
4
6
-4
-6
-8-9 -7 -5 -4 -1-3 134 5 78 9
-8
-9
-1
-3
-5
-7
8
9
1
3
5
7
-10 10
-10
10
y
x
(-2,6)
(-1,4.5)
(0,3)
(1,1.5)
(2,0)
CHECK POINT
Make a table of values and graph each equation.
- x + y = 7
- 2x – y = 3
- y = 3x – 6
9. y = 8 – 2x
10. yx^2
3
1