Slope and Writing Equations of Lines Practice

Find the slope of the line.

• -2/1
• 2/1
• -1/2
• 1/2

Tags

CCSS.8.EE.B.5

Find the slope

• -5/3
• -3/5
• 5/3
• 3/5

Tags

CCSS.8.EE.B.5

Find the slope of the line that passes through the points (2, 4) and (6, 12)

• 1/2
• -1/2
• 2
• -2

Tags

CCSS.8.EE.B.5

What does m represent in the formula y = mx + b?

• rate of change

• y-intercept

• x-intercept

What is the equation of the line in slope-intercept form that has a slope of 2 and goes through (3,4)? 

• y = -2x +2
• y = 2x +2
• y = -2x -2
• y = 4x +4

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

Write the equation where
m = 0 and passes through the point
(-3, 1)

• y = -3x + 1
• y = 1
• x = -3y
• 0

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

Which equation is perpendicular to:
 y = -6x +2

• y = 6x +1
• y = 1/6x +4
• y = -6x +3
• y = -1/6x +5

Tags

CCSS.8.EE.B.6

y = 3x +2
y = 3x - 3
These lines are...

• Parallel
• Perpendicular
• Neither
• The same line

Tags

CCSS.8.EE.C.8B

y = -2/3x + 2
y = 3/2x + 9
These lines are...

• Parallel
• Perpendicular
• Neither

Tags

CCSS.8.EE.B.6

What direction is an undefined slope?

• horizontal
• vertical

Tags

CCSS.8.EE.B.6