SYSTEMS OF INEQUALITY FUN

Which system of inequality is shown?

• y ≥ -x - 1
  y < x + 4
• y > -x - 1 
  y ≥ x + 4

Tags

CCSS.HSA.REI.D.12

Match the overlap with the two equations 

• y > -1/5x - 1/2   and  y ≥ -2x - 4
• y > -1/5x - 1/2  and  y ≤ -2x - 4

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

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

• < or >
• The symbol has "or equal to"

Tags

CCSS.HSA.REI.D.12

Which system of inequalities matches the graph?

• y > 2x - 4
  y < 2
• y > 2x - 4
  y <  2 

Tags

CCSS.HSA.REI.D.12

What is the equation for this inequality graph? 

• y ≤ -3/4 x + 3
• y ≥ -3/4 x + 3

Tags

CCSS.HSA.REI.D.12

What is the equation for this inequality graph? 

• x < -1
• x ≤ -1

Tags

CCSS.6.EE.B.8

What is the equation for this inequality graph? 

• y ≤ 2x - 4
• y ≥ 2x - 4

Tags

CCSS.HSA.REI.D.12

Which system of inequalities represents the graph? (Purple represents the solution set)

• y < 3x - 5
  y ≤ (1/2)x + 3
• y < 3x - 5
  y ≥ (1/2)x + 3

Tags

CCSS.HSA.REI.D.12

Which system of inequalities represents the graph? (Purple represents the solution set)

• y > 3x - 5
  y ≤ (1/2)x + 3
• y < 3x - 5
  y ≥ (1/2)x + 3

Tags

CCSS.HSA.REI.D.12