14. y = I

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter2: Functions And Graphs
Section2.4: Writing And Graphing Equations Of Lines
Problem 79E
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please help with 14

In Problems 9-14, find the slope and y intercept of the graph of
each equation.
9. y = 5x - 7
5
11. y = --
2x-9
13. y
X
==
4
+
2
3
10. y = 3x + 2
10
-- -x + 4
3
12. y =
14. y =
X
5
1
2
In Problems 15-20, find the slope and x intercept of the graph of
each equation.
15. y = 2x + 10
17. 8x - y = 40
19. -6x + 7y = 42
16. y = −4x + 12
18. 3x + y = 6
20. 9x + 2y = 4
<
22
/ 606
>
Transcribed Image Text:In Problems 9-14, find the slope and y intercept of the graph of each equation. 9. y = 5x - 7 5 11. y = -- 2x-9 13. y X == 4 + 2 3 10. y = 3x + 2 10 -- -x + 4 3 12. y = 14. y = X 5 1 2 In Problems 15-20, find the slope and x intercept of the graph of each equation. 15. y = 2x + 10 17. 8x - y = 40 19. -6x + 7y = 42 16. y = −4x + 12 18. 3x + y = 6 20. 9x + 2y = 4 < 22 / 606 >
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