Page 113 - Math Course 1 (Book 1)

Graphing Ordered Pairs and Relations

y
Graph the ordered pair (0, 2) on a coordinate
system.

Step 1 Start at the origin.

Step 2 Since the x-coordinate is 0, you will not
(4, 1) need to move to the right.

Step 3 Since the y-coordinate is 2, move 2 units
0 up. Draw a dot.
x

(to) graph
6
draw a dot at the point that corresponds to the 5
ordered pair. The coordinates are your directions to 4
locate the point.
Answer 3
(0, 2)
2
1
0 1 2 3 4 5 6
Let’s Begin

Graph Ordered Pairs Identify Ordered Pairs

Examples Examples

Graph the ordered pair (3, 4) on a coordinate Write the ordered pair that names point G.
system.
Step 1 Start at the origin.
Step 1 Start at the origin.
Step 2 Move right on the x-axis to f nd the
Step 2 Since the x-coordinate is 3, move 3 units to x-coordinate of point G, which is 1.
the right
Step 3 Move up the y-axis to f nd the y-coordinate,
Step 3 Since the y-coordinate is 4, move 4 units which is 1.
up. Draw a dot.

6 6
Answer
5 5
(3, 4)
4 The ordered 4
Answer 3 pair for G is 3
(1, 1).
2 2
G
1 1
0 1 2 3 4 5 6 0 1 2 3 4 5 6

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