Unit 4- Graphing Linear Equations Review

In the equation, y = mx + b, the letter b is the ___________.

• y-intercept
• x-intercept
• slope
• rate of change

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6

Which is the graph of y= -x + 2?

• A
• B
• C
• D

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

How do you calculate slope using a graph?

• rise over run
• run over rise
• look at the y intercept
• look at the x intercept

Tags

CCSS.8.EE.B.5

What type of slope does the following graph have?

• Postive
• Negative
• Zero Slope
• Undefined

Tags

CCSS.8.EE.B.5

Determine the slope.

• m=3/2
• m=6
• m=-3/2
• m=1/6

Tags

CCSS.8.EE.B.5

Find the slope between the two points.
(4, 2) and (3, 8) 

• ^-1/₆
• -6
• ¹/₆
• 6

Tags

CCSS.8.EE.B.5

What type of slope does the graph have?

• positive
• negative
• zero
• undefined

Tags

CCSS.8.EE.B.5

What is the equation of the line?

• y = 4x
• y = 4
• x = 4
• y = x + 4

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

_{What is the y-intercept of the line?}

• y = 1/2
• y = 1
• y = -1/2
• y = -1

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSS.ID.C.7

In the following equation, what is the y-intercept?  
y = -3x + 7

• -3
• 7
• -3/7
• 3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3