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Name: ___________________________ Continue on the following page. Directions: Graph the following linear inequalities. 1. y 1 / 2 x – 4 Graphing Linear Inequalities and Absolute Value

Graphing Linear Inequalities and Absolute Value › content.accelerate-ed.com › Secondary … · Name: _____ Continue on the following page. Directions: Graph the following linear

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Page 1: Graphing Linear Inequalities and Absolute Value › content.accelerate-ed.com › Secondary … · Name: _____ Continue on the following page. Directions: Graph the following linear

Name: ___________________________

Continue on the following page.

Directions: Graph the following linear inequalities.

1. y ≤ 1/2 x – 4

Graphing Linear Inequalities and Absolute Value

Page 2: Graphing Linear Inequalities and Absolute Value › content.accelerate-ed.com › Secondary … · Name: _____ Continue on the following page. Directions: Graph the following linear

Continue on the following page.

2. y > – 2 x – 4

Page 3: Graphing Linear Inequalities and Absolute Value › content.accelerate-ed.com › Secondary … · Name: _____ Continue on the following page. Directions: Graph the following linear

Continue on the following page.

3. 2 x – 4 y < 6

Page 4: Graphing Linear Inequalities and Absolute Value › content.accelerate-ed.com › Secondary … · Name: _____ Continue on the following page. Directions: Graph the following linear

Continue on the following page.

4. y = |x – 2|

Directions: Graph the following absolute value equations.

Page 5: Graphing Linear Inequalities and Absolute Value › content.accelerate-ed.com › Secondary … · Name: _____ Continue on the following page. Directions: Graph the following linear

5. y = 2 |x|

Continue on the following page.

Page 6: Graphing Linear Inequalities and Absolute Value › content.accelerate-ed.com › Secondary … · Name: _____ Continue on the following page. Directions: Graph the following linear

6. y = |2x|

Continue on the following page.

Page 7: Graphing Linear Inequalities and Absolute Value › content.accelerate-ed.com › Secondary … · Name: _____ Continue on the following page. Directions: Graph the following linear

7. y = |2x – 1|

Directions: Answer the following questions and make sure to show all your work.

8. Use the graph below to answer questions (a – c).

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Page 8: Graphing Linear Inequalities and Absolute Value › content.accelerate-ed.com › Secondary … · Name: _____ Continue on the following page. Directions: Graph the following linear

a. Write the equation of the inequality.

b. Is (2, 0) a solution of the inequality? Why or why not?

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Page 9: Graphing Linear Inequalities and Absolute Value › content.accelerate-ed.com › Secondary … · Name: _____ Continue on the following page. Directions: Graph the following linear

c. Is (4, -2) a solution of the inequality? Why or why not?

9. A swim coach has at most $800 to buy equipment for the swim team. Eachpull buoy costs $5.50 and each kickboard costs $10. Let x represent the number of pull buoys and y represent the number of kickboards.

a. Write an inequality for the scenario. .

b. Graph the inequality.

Continue on the following page.

Page 10: Graphing Linear Inequalities and Absolute Value › content.accelerate-ed.com › Secondary … · Name: _____ Continue on the following page. Directions: Graph the following linear

c. Could the coach purchase zeros pull buoys and 50 kick boards? Use yourgraph to explain your answer.

d. Could the coach purchase 125 pull buoys and 25 kickboards? Use your graph toexplain your answer.

e. Using your graph, identify one more combination of pull buoys and kickboards that work for your inequality. How do you know your combinationworks? Explain your answer.

10. You want to spend less than $100 at the store. You choose a combinationof shirts for $8.00 and shorts for $12. Let x equal the number of shirts youpurchase and y equal the number of shorts you purchase.

a. Write an inequality for the scenario. .

b. Graph the inequality.

Continue on the following page.

Page 11: Graphing Linear Inequalities and Absolute Value › content.accelerate-ed.com › Secondary … · Name: _____ Continue on the following page. Directions: Graph the following linear

c. Can you purchase 2 shirts and 4 shorts? Use your graph to explain your answer.

d. Can you purchase 14 shirts and no shorts? Use your graph to explain your answer.

Continue on the following page.

Page 12: Graphing Linear Inequalities and Absolute Value › content.accelerate-ed.com › Secondary … · Name: _____ Continue on the following page. Directions: Graph the following linear

e. Using your graph, identify one more combination of shirts and shorts thatwill work for your inequality. How do you know that your combination works?Explain your answer.