Find (2,-3) on the coordinate plane.
Step 1 Start at the origin. 2 is the
x-coordinate and it is positive.
So move right 2 units,
Step is the y-coordinate and it is
negative. So move down 3 units.
Find the point on the coordinate plane.
1. (3, 4). Label it A.
2. (-2, 6). Label it B.
3. (5,-5). Label it C
4. (-4,-2). Label it D.
Write the coordinates of the point.
5. E
6. F
7. G.
6. H
Spiral Review
(Chapter 21, Lesson 3) KEY MG 2.1, KEY MG 2.0
9. Plot point (1, 3) on the coordinate grid.
7
10. Plot point (2, 6) on the coordinate grid.
6
5
11. Points (1, 3) and (2, 6) are on the graph of the equation
y = 3x. What are two other points on that graph?
4
3
2
1
0
2
A
4-
3
2
1-
0
70
G
(2-3)
H
1 2 3 4 5 6 7 x
