Graphing Linear Functions

What is the y- intercept of the graph of 3x+4y=24

• 5

• -5

• 6

• -6

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What are the x- intercepts of the graph of 3x+4y=24

• 8

• -8

• 6

• -6

Tags

CCSS.HSF-IF.C.7A

Graph

• 
• 
• 
• 

Find the slope of the line.

• 1/2

• -1/2

• 2

• -2

Tags

CCSS.8.EE.B.5

Which equation matches the graph? 

• y = 2x

• y = 1/4 x + 2

• y = 1x + 4

• y = -2x

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

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

• A

• B

• C

• D

What is the slope of the equation?
y=-2x-1

• 2

• -2

• -1

• 1

Tags

CCSS.8.EE.B.5

y = 1/2x - 1

• slope: 1/2   y-intercept:  -1 

• slope: 2/1   y-intercept:  -1

• slope: 3   y-intercept:  -3 

• slope: 2  y-intercept:  5 

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Y-intercept is where the line ______________.

• begins

• crosses the x-axis 

• crosses the y-axis 

• ends

When you graph a line using slope-intercept form, you plot the  ___________ first and then the ___________.

• origin; slope 

• slope; y-intercept

• y-intercept; x-intercept

• y-intercept; slope