Download Skills Practice Representing Linear Functions

NAME
8-3
DATE
PERIOD
Skills Practice
Representing Linear Functions
Find four solutions of each equation. Write the solutions as ordered pairs.
1. y = 8x - 4
2. y = -x + 12
3. 4x - 4y = 24
4. x - y = -15
5. y = 7x - 6
6. y = -3x + 8
7. y = 12
8. 4x - 2y = 0
9. 4x - y = 4
Graph each equation by plotting ordered pairs.
y
Copyright © Glencoe/McGraw-Hill, a division of The McGraw-Hill Companies, Inc.
13. y = -2x - 5
6
4
2
x
16. y = -5x
y
Chapter 8
-8-6-4-2
-2
-4
-6
-8
O
3
y
y
O
2 4 6 8x
-8-6-4-2
-2
-4
-6
-8
-10
8
6
4
2
x
2
2
15. y = −
x-2
O
17. y = -2x + 6
O
y
x
x
O
14. y = 4x - 8
y
O
2
y
x
O
3
1
12. y = - −
x+−
11. y = -x + 3
Lesson 8-3
10. y = 3x - 2
y
x
18. y = 5x + 1
y
O
2 4 6 8x
19
O
x
Glencoe Pre-Algebra