Chapter 7 Test Review

What does the boundary line look like for the following inequalities?

≤ or ≥

• dashed

• solid

What does the boundary line look like for the following inequalities?

< or >

• dashed

• solid

What is the solution to this system?
y = 2x + 1
y = 4x - 1

• (1,3)
• (-1,-3)
• (-1,3)
• (3,1)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

How many solutions will this system have?

• No solution

• One solution

• Two solutions

• Infinitely many solutions

What is the solution to the system?

• (3, -1)
• (2, -6)
• No Solution 
• (6, -2)

Tags

CCSS.8.EE.C.8A

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

• Solution
• Not a solution

Tags

CCSS.HSA.REI.D.12

Which of the systems below produces this graph?

• y > -⅘x - 1

  y ≤ ⅔x + 3

• y ≥ -¾x - 1

  y ≤ ½x + 3

• y < -¾x - 1

  y < ½x + 3

• y < -⅘x - 1

  y ≥ ⅔x + 3

Which point is a solution?

• (0, 6)
• (-3, 4)
• (1, 0)
• (-4, 3)

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSA.REI.D.11

What school did Harry Potter go to? 

• Hogwarts 
• Forks High
• Mystic Falls High
• Mizzou

Which equation represents the following graph?

• y = 3x + 2
• y = -2x + 3
• y = 2x + 3
• y = -3x + 2

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2