Graphing Linear Inequalities

Are the points on the boundary line part of the solution set or not?

• Yes, they are part of the solution set
• No, they are NOT part of the solution set

Tags

CCSS.HSA.REI.D.12

How can I tell if an inequality will have a solid line?

• It has an equal sign.
• The symbol is greater than.
• The symbol has "or equal to."
• You just guess.

Tags

CCSS.HSA.REI.D.12

y ≥ -2x - 2 will have what type of line

• dashed

• solid

Tags

CCSS.HSA.REI.D.12

y ≥ -2x - 2 will be shaded

• above

• below

Tags

CCSS.HSA.REI.D.12

y < x - 2 will have what kind of line?

• dashed

• solid

Tags

CCSS.HSA.REI.D.12

y < x - 2 will be shaded

• above

• below

Tags

CCSS.HSA.REI.D.12

y < 6x + 1 will have what kind of line?

• dashed

• solid

Tags

CCSS.HSA.REI.D.12

x ≥ 2 will be shaded

• right

• left

Which of the following equations match the given graph?

• y ≤ -5/4 x + 3

• y ≥ -5/4 x + 3

• y < -5/4 x + 3

• y > -5/4 x + 3

Which of the following equations match the given graph?

• x ≥ -1
• x ≤ -1
• x > -1
• x < -1

Tags

CCSS.HSA.REI.D.12