CCSS.Math.Content.8.EE.B.6

Are these two lines parallel, perpendicular or neither?
y = -1/3x - 5
y = 1/3x + 2

• Parallel
• Perpendicular
• Neither

Tags

CCSS.Math.Content.8.EE.B.6

Find the slope:

• 3/4
• 4/3
• -3/4
• -4/3

Tags

CCSS.Math.Content.8.EE.B.6

Write in slope-intercept form:
-3x + 4y = 12

• y = 3/4x + 3
• y = -3/4 x + 3
• y = -4x + 3
• y = 4x + 3

Tags

CCSS.Math.Content.8.EE.B.6

Write the equation of the line with slope = 5 and that goes through point (3, -5)

• y = 5x - 5
• y = 5x - 20
• y = 5x + 20
• y = 5x + 15

Tags

CCSS.Math.Content.8.EE.B.6

A line is perpendicular to    y = 2x - 7.
What is the slope of this line? 

• -2
• 1/2
• -1/2
• 2

Tags

CCSS.Math.Content.8.EE.B.6

Find the rate of change.

• -2 minutes per gallon
• -20 minutes per gallon
• -2 gallons per minute
• -20 gallons per minute

Tags

CCSS.Math.Content.8.EE.B.6

What is the equation of the straight line shown in the diagram?

• y = (½)x - 2

• y = 2x - 2

• y = -2x + ½

• y = -(½)x + 2

Tags

CCSS.Math.Content.8.EE.B.6

If your slope is -5, then it is the same as

• $\frac{5}{1}$

• $\frac{-5}{-1}$

• $\frac{5}{-1}$

• $\frac{1}{-5}$

Tags

CCSS.Math.Content.8.EE.B.6

^{What is the x- intercept of the line?}

• (0, 1)

• (1, 0)

• (-1, 0)

• (0, -1)

Tags

CCSS.Math.Content.8.EE.B.6

What is the y-intercept?

• 7
• 5/2
• 3
• -4

Tags

CCSS.Math.Content.8.EE.B.6