Name:________________Period:___________
Activity Sheet 3-11
Graphing 1 Variable Systems of Linear Inequalities
Directions: Graph Each Linear Inequalities on the number line to the right. Ensure you use the
correct circle and shade in the correct direction.
1.
x ≥ 1 and x  2
               
2.
x2
and x ≥ 4
               
3.
x  3
and x  3
               
4.
x2
5.
5x ≥ 20
and x  2
               
6.
4x   8
and x   1
               
7.
x+2 3
8.
2x  1 ≥ 7 and x  3
               
9.
 6  3( x + 2) and x ≥  2
               
10.
4x  4(2x + 9) and 2x ≥ 8
and x  0
and x   4
               
               
               
11.
x 2
12.
2x  6
13.
 2x  ( 7  1) and x ≥  2
               
14.
 4x   4 and
               
15.
 30x ≥ 15
16.
 2x  3(x + 1) and 4x ≥  4
               
17.
3  x  3( 2x + 4) and 2x ≥  8
               
18.
 x + 4   1 and 2x +2 ≥ 0
               
19.
7  (2x + 3)  4 and 3x + 3   (2x + 2)
               
20.
2(2x  3)  3(x + 6) and 2x ≥  10
               
and
and
x 5
x  4
x 2
and  2x  6
               
               
               