Linear Functions Review

Find the slope:
y = 2x - 10

• 1/2

• 2

• 5

• -10

Tags

CCSS.8.EE.B.5

Write the equation of the line.

• y=(3/5)x+1

• y=(3/5)x-1

• y=(5/3)x+1

• y=(3/5)x+1

If m=3 and b=6, what is the correct slope intercept equation?

• y=3-6

• y=3x-6

• y=3x+6

• y=6x+3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Find slope:

• m= 4

• m=1/4

• m=-4

• m=-1/4

Tags

CCSS.8.EE.B.5

Which of the following has a y-intercept of 3?

• y = 3x +2

• x=3

• y=2x+3

• y=x

Tags

CCSS.HSF-IF.C.7A

Which graph represents 2x + 4y = 12?

• 
• 
• 
• 

Vertical or horizontal?
y = 10

• vertical 

• horizontal

• neither

Determine the slope and y-intercept.         y = 3/2x + 3

• slope: 5   y-intercept:  (0,3) 

• slope: 3/2   y-intercept:  (0,3) 

• slope:  4  y-intercept:  (0,3/2)

• slope: 1/5   y-intercept:  (0,5) 

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write the equation for the line.

• y= -1x+3

• y= 4x+3

• y=(1/4)x+3

• y= -4x+3

What is the slope of all horizontal lines?

• 0

• undefined

• 1

• -1

Tags

CCSS.8.EE.B.5