Name: 
 

Quiz 8.1-8.2



Multiple Choice
Identify the choice that best completes the statement or answers the question.
 
 
Write the word sentence as an inequality.
 

 1. 

A number k is less than 52.
a.
mc001-1.jpg
c.
mc001-3.jpg
b.
mc001-2.jpg
d.
mc001-4.jpg
 

 2. 

A number b is at least –16.
a.
mc002-1.jpg
c.
mc002-3.jpg
b.
mc002-2.jpg
d.
mc002-4.jpg
 
 
Graph the inequality on a number line.
 

 3. 

mc003-1.jpg
a.
mc003-2.jpg
c.
mc003-4.jpg
b.
mc003-3.jpg
d.
mc003-5.jpg
 

 4. 

mc004-1.jpg
a.
mc004-2.jpg
c.
mc004-4.jpg
b.
mc004-3.jpg
d.
mc004-5.jpg
 

 5. 

mc005-1.jpg
a.
mc005-2.jpg
c.
mc005-4.jpg
b.
mc005-3.jpg
d.
mc005-5.jpg
 

 6. 

mc006-1.jpg
a.
mc006-2.jpg
c.
mc006-4.jpg
b.
mc006-3.jpg
d.
mc006-5.jpg
 

 7. 

mc007-1.jpg
a.
mc007-2.jpg
c.
mc007-4.jpg
b.
mc007-3.jpg
d.
mc007-5.jpg
 
 
Solve the inequality. Graph the solution.
 

 8. 

mc008-1.jpg
a.
mc008-2.jpg;
mc008-3.jpg
c.
mc008-6.jpg;
mc008-7.jpg
b.
mc008-4.jpg;
mc008-5.jpg
d.
mc008-8.jpg;
mc008-9.jpg
 

 9. 

mc009-1.jpg
a.
mc009-2.jpgmc009-3.jpg
c.
mc009-6.jpg;
mc009-7.jpg
b.
mc009-4.jpg;
mc009-5.jpg
d.
mc009-8.jpg;
mc009-9.jpg
 

 10. 

mc010-1.jpg
a.
mc010-2.jpg;
mc010-3.jpg
c.
mc010-6.jpg;
mc010-7.jpg
b.
mc010-4.jpg;
mc010-5.jpg
d.
mc010-8.jpg;
mc010-9.jpg
 

 11. 

mc011-1.jpg
a.
mc011-2.jpg;
mc011-3.jpg
c.
mc011-6.jpg;
mc011-7.jpg
b.
mc011-4.jpg;
mc011-5.jpg
d.
mc011-8.jpg;
mc011-9.jpg
 

 12. 

mc012-1.jpg
a.
mc012-2.jpg;
mc012-3.jpg
c.
mc012-6.jpg;
mc012-7.jpg
b.
mc012-4.jpg;
mc012-5.jpg
d.
mc012-8.jpg;
mc012-9.jpg
 

 13. 

Your carry-on bag can weigh at most 40 pounds. Your bag weighs in at 25 pounds. Write and solve an inequality to represent how much more weight you can add to the bag and still meet the requirement.
a.
mc013-1.jpg
c.
mc013-3.jpg
b.
mc013-2.jpg
d.
mc013-4.jpg
 
 
Write the word sentence as an inequality. Then solve the inequality.
 

 14. 

Four less than a number is more than 15.
a.
mc014-1.jpg
c.
mc014-3.jpg
b.
mc014-2.jpg
d.
mc014-4.jpg
 

Short Answer
 
 
Write an inequality and a word sentence that represent the graph.
 

 1. 


sa001-1.jpg
 

 2. 


sa002-1.jpg
 
 
Tell whether the statement is sometimes, always, or never true. Explain your reasoning.
 

 3. 

A number that is a solution of the inequality sa003-1.jpg is also a solution of the inequality sa003-2.jpg.
 

 4. 

You are fishing in a river and are allowed to catch at most 3 striped bass. Each striped bass must be no less than 13 inches in length.
a. Write and graph an inequality to represent the number of striped bass you are allowed to catch.
b. Write and graph an inequality to represent the length of each striped bass you are allowed to catch.
 
 
Solve the inequality. Graph the solution.
 

 5. 

sa005-1.jpg
 



 
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