Slope and y-intercept Review

In the equation y = 2x + 4, the 2 is the...

• slope
• y-intercept
• ?

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

In the equation y = 2x + 4, the 4 is the...

• slope
• y-intercept
• ?

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

In the equation y = 1/2x, the 1/2 is the...

• slope
• y-intercept
• ?

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Identify the slope. 
y = -3x + 1

• -3
• 1
• ?

Tags

CCSS.8.EE.B.5

Identify the y-intercept. 
y = -3x + 1

• -3
• 1
• ?

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What letter is associated with slope?

• m
• b
• y
• x

Tags

CCSS.8.EE.B.5

Find the slope. 
(3, 2) and (8, 11)

• 9/5
• 5/9
• 13/11
• 11/13

Tags

CCSS.8.EE.B.5

Find the slope. 
(3, 1) and (1, 8)

• -7/2
• -2/7
• 7/2
• 2/7

Tags

CCSS.8.EE.B.5

The slope of the line is...

• 3
• -3
• 0
• undefined

Tags

CCSS.8.EE.B.5

The y-intercept of the line is...

• -1
• rise over run
• There is no y-intercept!!!
• zero

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4