Graph and Write Linear Functions

Which equation represents the graph?

• y = 3x + 15

• y = 1/5 x + 15

• y = -1/5 x + 3

• y = 15x + 3

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

• A

• B

• C

• D

What is the y intercept?
y = 2x - 3

• 3

• -3

• 1

• 2

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What are the x- and y -intercepts on this graph?

• (0,5), (0,5)

• (5,0), (5,0)

• (5,0), (0,5)

• (0,0), (5,0)

(a)  

• F

• G

• H

• J

What is the x and y intercept for the following equation ?
4x - 10y = 20

• x - int = 4    
  y-int = -10

• x-int = 5
  y-int = 2

• x - int = 5
  y int = -2

• x -int = 4
  y -int = -10

From the equation y = 3x + 18,  what is the value of the x-intercept?

• -6

• 6

• 18

• 3

Which equation is being represented by this line?

• y = -1x + 2

• y = 1/2x + 2

• y = 3x -4

• y = -3x +2

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Find the slope from the table.

• -4

• 1

• 4

• -2

Tags

CCSS.8.EE.B.5

Write the equation of the line.

• y= -1x + 3

• y= 3x - 1

• y= -1/3x - 1

• y= -3x - 3