Graph the system of linear inequalities. 7. y 2 2 x <-3 8. y<2 y2

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ChapterP: Prerequisites: Fundamental Concepts Of Algebra
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Can you only solve #s 7-11 for me.
LESSON
NAME
DATE
7.6
Practice A
For use with pages 432-43
Match the system of linear inequalities with its graph.
A. x+ ys4
x+ y2 -2
B. x+ 2y s 4
-2x + y 2 -2
x+ y 2 -2
-2x + y 2 -2
С.
1.
2.
3.
Write a system of linear inequalities that defines the shaded
region.
4.
Graph the system of linear inequalities.
8. y < 21 +1
y 2 x
11. 3x - 4y > 2
3x - y 2 2
7. y 2 2
x< -3
10. 2r + 3y < 4
9. x+ y 2 4
- 3x + y <1
12. x20
2r + 3y > -9
y 20
y>x- 2
13. Study Time You need at least 3 hours to do your English and history
homework. It is 12:00 PM. on Sunday and your friend wants you to go to
the movies at 7:00 P.M. Write a system of linear inequalities that shows the
number of hours you could spend doing homework for each subject if you
go to the movies. Graph your result.
14. Ordering Cups You work at a frozen yogurt shop during the summer.
You need to order 5-ounce and 8-ounce cups. The storage room will only
hold 10 more boxes. A box of 5-ounce cups costs S100 and a box of
8-ounce cups costs S150. A maximum of $1200 is budgeted for
yogurt cups. Write a system of linear inequalities that shows the
number of boxes of 5-ounce and 8-ounce cups that could be bought.
Graph your result.
(2, 4)
1-2. 2
(2. 0
15. Geometry Connection Write a system of linear inequalities that
defines the polygonal region shown.
(-2,-2)
Cegvricht O McDougal Littell Inc.
All rights reserved
Algebra 1
Chapter 7 Resource Book
85
Transcribed Image Text:LESSON NAME DATE 7.6 Practice A For use with pages 432-43 Match the system of linear inequalities with its graph. A. x+ ys4 x+ y2 -2 B. x+ 2y s 4 -2x + y 2 -2 x+ y 2 -2 -2x + y 2 -2 С. 1. 2. 3. Write a system of linear inequalities that defines the shaded region. 4. Graph the system of linear inequalities. 8. y < 21 +1 y 2 x 11. 3x - 4y > 2 3x - y 2 2 7. y 2 2 x< -3 10. 2r + 3y < 4 9. x+ y 2 4 - 3x + y <1 12. x20 2r + 3y > -9 y 20 y>x- 2 13. Study Time You need at least 3 hours to do your English and history homework. It is 12:00 PM. on Sunday and your friend wants you to go to the movies at 7:00 P.M. Write a system of linear inequalities that shows the number of hours you could spend doing homework for each subject if you go to the movies. Graph your result. 14. Ordering Cups You work at a frozen yogurt shop during the summer. You need to order 5-ounce and 8-ounce cups. The storage room will only hold 10 more boxes. A box of 5-ounce cups costs S100 and a box of 8-ounce cups costs S150. A maximum of $1200 is budgeted for yogurt cups. Write a system of linear inequalities that shows the number of boxes of 5-ounce and 8-ounce cups that could be bought. Graph your result. (2, 4) 1-2. 2 (2. 0 15. Geometry Connection Write a system of linear inequalities that defines the polygonal region shown. (-2,-2) Cegvricht O McDougal Littell Inc. All rights reserved Algebra 1 Chapter 7 Resource Book 85
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