Systems of Inequalities

An inequality using a > or a < has a ___________ line

• invisible
• solid
• dashed

Tags

CCSS.6.EE.B.8

An inequality using a ≤ or a ≥ has a ___________ line

• invisible
• solid
• dashed

Tags

CCSS.6.EE.B.8

Is (0,0) a solution to the system?

• Solution
• Not a solution

Tags

CCSS.HSA.REI.D.12

Which point is a solution?

• (0, 6)
• (-3, 4)
• (1, 0)
• (-4, 3)

Tags

CCSS.HSA.REI.D.12

Which of the following is not a solution to this system of inequalities?

• (0,-1)
• (0,3)
• (4,0)
• (6,-2)

Tags

CCSS.HSA.REI.D.12

Which ordered pair is a solution to the system of equations.  Take your time!
y > 4x - 3
y ≥ -2x + 3

• (0, 0)
• (1, 0)
• (1, 2)
• (2, 1)

Tags

CCSS.HSA.REI.C.7

3)  Which of the graphs is
y > x² +4x - 1
?

• (A)
• (B)
• (C)
• (D)

Tags

CCSS.HSF-IF.C.7A

1)  Find the equation that matches the graph.

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

Which system of inequalities matches the graph?

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

6) Find the solution to the system of inequalities by graphing.
y<x² -9
3 + y > x

• (A)
• (B)
• (C)
• (D)

Tags

CCSS.HSA.REI.D.12