5.6 Linear Inequalities in Two Variables

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

• dashed or dotted
• solid

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

• dashed or dotted
• solid

• 
• 

• 
• 

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

• dashed, vertical
• dashed, horizontal
• solid, vertical
• solid, horizontal

The inequality, y < 2, will make what type of line? (a)  

• solid, horizontal
• solid, vertical
• dashed, horizontal
• dashed, vertical

Which inequality matches the picture shown? (a)  

• y < -1/2 x + 5
• y < -1/2 x + 5
• y > -1/2 x + 5
• y > -1/2 x + 5

Which inequality matches the picture shown? (a)  

• y > x
• y < x
• y > x
• y < x

Which point below is NOT part of the solution set? (a)  

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

Which point below is NOT part of the solution set? (a)  

• (0, 0)
• (5, 1)
• (-1, -3)
• (20, -5)