Graphing Linear Inequalities Terms of Use    Contact Person: Donna Roberts

Directions: Grab paper and pencil. Answer the following questions pertaining to graphs of linear inequalities. Check your answers when you are finished with each question.

 1. a.) Graph:    y x - 5 b.) Is the point (-4,3) in the solution set? c.) Is the boundary line drawn solid or dashed? Explain.

 2. a.) Graph:    y > 3x + 1 b.) Is the point (-5,-2) in the solution set? c.) Is the boundary line drawn solid or dashed? Explain.

 3. a.) Graph:    2y > -x - 4 b.) Is the point (0,-2) in the solution set? Explain.

 4. a.) Graph:    -4x < 16 b.) Is the point (4,16) in the solution set? c.) What is the slope of the boundary line?

 5. a.) Graph:    4x - 3y > 9 b.) Is the point (2,-2) in the solution set? c.) Which quadrant contains no solutions to this inequality?

6.
Which inequality is represented by the graph at the right?
Choose:
 y < 2x + 2 y < -2x + 2

7.
Which quadrant will be completely shaded by the graph of the inequality y < 3x ?

Choose: