Name:_____________________Period:_______
Activity Sheet 3-13
GRAPHING SYSTEMS OF LINEAR INEQUALITIES
Directions: Graph and Label the following Inequality. Select a test Points, Calculate and shade in
the region (True, True) that makes all points true.
1.
2.
y  – 2x +1
y x –8
y  3x – 9
y  – 2x + 7
3.
4.
– 4x + 2y ≥ 12
6x + 2y  – 18
5x + 10y ≥ 20
– 12x – 8y ≥ 24
5.
6.
7.
y – 2  2(x – 1)
y  (–3/5)x + 5
5x + 3y  15
–2y  – 8x + 16
– 2y ≥ 4x + 12
– y  – 8x + 10
8.
9.
10.
y  (5/6) x – 9
4x – 6y ≥ 24
2x + 3y  9
3x – 6y  18
y – 3  3(x + 3)
y + 2  2(2x – 1)