Linear Inequalities TWO Variables

What type of line is used with the following symbols, < and >?

• dashed or dotted

• solid

What type of line is used with the following symbols, < and >?

• dashed or dotted

• solid

The inequality, x < 2, will make what type of line?

• dashed, vertical

• dashed, horizontal

• solid, vertical

• solid, horizontal

Which inequality matches the picture shown?

• y < -1/2 x + 5

• y < -1/2 x + 5

• y > -1/2 x + 5

• y > -1/2 x + 5

Which point below is NOT part of the solution set?

• (0, 0)
• (-10, -10)
• (-1, 5)
• (5, 20)

Choose the correct inequality for this graph.

Write the inequality

• y>-5x-3
• y≥-5x-3
• y<-5x-3
• y≤-5x-3

Are the points on the boundary line part of the solution set?

• No, they are NOT part of the solution set

• Yes, they are part of the solution set

Is the point (1, 2) a solution for the following inequality?

• No, it is located on the line and the line is dotted.

• No, it is located in the shaded region.

• Yes, it is located in the shaded region.

• Yes, it is located on the line.

Is (0,0) a solution to the inequality, y > -x +1?

• Yes

• No