Practice Page
Directions: Grab graph paper, pencil, straight-edge, and your graphing calculator. First, solve these systems graphically without your calculator. Then, use your calculator to check your results, and practice your graphing calculator skills. Beware!! The artist's drawings may, or may not, be helpful!
1.

Solve this system of inequalities, and label the solution area S:   
     math1
girl1

 

 

2.

Solve this system of inequalities, and label the solution area S:     
     math2
girl2

 

 

3.

Solve this system of inequalities, and label the solution area S:     
     math3
girl3

 

 

4.

Solve this system of inequalities, and label the solution area S:     
     math4
girl4

 

 

5.
Which point is in the solution set of the system of inequalities shown in the graph at the right?
sysgraphprac5
       Choose:
 
(3,-1)
 
(2,3)
 
(0,4)
 
(-4,1)

 


6.
Which ordered pair is in the solution set of the following system of inequalities?
        prac6
artistgirl6
       Choose:
 
(-1,2)
 
(1,2)
 
(2,-1)
 
(-1,-2)

 

 

7.
Given the system x + y > 5 and 3x - 2y > 4. Which ordered pair is in the solution set of
x + y > 5, but is not in the solution set of
3x - 2y > 4?
artistgirl7
       Choose:
 
(2,-5)
  (-5,2)
  (2,5)
  (5,2)

 

 

8.
Which choice is in the solution set to the system of inequalities:   math5 ?
    
artistgirl8
       Choose:
 
(-3,2)
  (4,-2)
  (2,1)
  null (No Solutions)

 

 

9.
Which ordered pair is in the solution set to this system of inequalities?
        math6
artistgirl9
       Choose:
 
(2,1)
  (-4,3)
  (0,-4)
  (5,4)



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