Linear Equations Review

How would you write the equation with a slope of 2/3 and a y-intercept of -3

• y=3/2x+3

• y=2/3-3

• y=2/3x-3

• y=2/3x+3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the slope of a line that contains the points (1, -1) and (-2, 8)?

• -3

• -7/3

• -1/3

• 1/3

Tags

CCSS.8.EE.B.5

Slopes of Parallel lines are ____________?

• opposites

• reciprocals

• equal

• oppostie reciprocals

Tags

CCSS.8.EE.B.5

What slope is parallel to:  
m = 3/4

• 4/3

• 3/4

• -3/4

• -4/3

Tags

CCSS.8.EE.B.5

Choose the equation that is parallel to:
f(x) = - .25x - 1

• f(x) = .25x 

• f(x) = - .25x

• f(x) = 4x 

• f(x) = -4x

What slope is perpendicular to:  
m = 5/8

• -5/8

• 5/8

• -8/5

• 8/5

Tags

CCSS.8.EE.B.6

Which of the following lines goes through the point (0, 4) and is parallel to y = 5x - 3?

• y = 1/5x - 3

• y= 5x - 7

• y = 5x + 4

• y = -5x - 3

What is the slope in the picture?

• Positive

• Negative

• Zero

• Undefined

Tags

CCSS.8.EE.B.5

Write the linear equation going through the point (2,3) given its slope of ⁷/₂.

• y=⁷/₂x - 7

• y=⁷/₂x + 1

• y=⁷/₂x - 4

• y=⁷/₂x +3

Write the equation of the line that goes through the point (-1,0) and has a slope of -4.

• y=-4x-3

• y=-4x-4

• y=-4x+3

• y=-4x+1