Slope

What is the slope of the line that is PERPENDICULAR to a line with the slope of 1/4?  

• 4

• -4

• 1/4

• -1/4

Tags

CCSS.8.EE.B.6

What is the slope of the line PARALLEL a line with a slope of 1/2?  

• 2

• -2

• 1/2

• -1/2

Tags

CCSS.8.EE.B.5

If a line has a slope of -1/7 a line that is perpendicular has a slope of what?

• 7

• -7

• -1/7

• 1/7

Tags

CCSS.8.EE.B.6

Which of these lines are parallel to each other:
y = 5x -1
y = x/5
y= -x/5 +11

• & 2

• & 3

• & 3

• None of them

Tags

CCSS.8.EE.B.6

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

• Parallel

• Perpendicular

• Neither

Tags

CCSS.8.EE.B.6

Find the Parallel slope (7,7) (2,5)

• -5/2

• 5/2

• -2/5

• 2/5

Tags

CCSS.8.EE.B.5

Find the Perpendicular slope (-2,5) (10,-15)

• -5/3

• 5/3

• -3/5

• 3/5

Tags

CCSS.8.EE.B.6

Find the slope given the points (2, −7) and (−1, 6). 

• -13/3

• 13/3

• 0

• 2/3

Tags

CCSS.8.EE.B.5

Find the slope:

• 3/4

• 4/3

• -3/4

• -4/3

Tags

CCSS.8.EE.B.5

How do you calculate slope using a graph?

• rise over run

• run over rise

• look at the y intercept

• look at the x intercept

Tags

CCSS.8.EE.B.5