Identifying Slopes, Parallel Lines and Perpendicular Lines

To prove two lines are perpendicular, the product of their slopes should equal

Tags

CCSS.HSG.GPE.B.5

The slope of this line is

• positive

• negative

• 0

• undefined

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7

CCSS.HSS.ID.C.7

The slope of this line is

• positive

• negative

• 0

• undefined

Tags

CCSS.8.EE.B.5

CCSS.8.EE.B.6

CCSS.8.F.B.4

The slope of the red line is

• positive

• negative

• 0

• undefined

Tags

CCSS.HSG.GPE.B.5

The slope of the red line is

• positive

• negative

• 0

• undefined

Tags

CCSS.HSG.GPE.B.5

CCSS.HSS.ID.C.7

If two lines are parallel, their slopes are

Tags

CCSS.HSG.GPE.B.5

What is the slope of the line?

Tags

CCSS.HSG.GPE.B.5

CCSS.HSS.ID.C.7

What is the equation of the line?

• y = $-2x$

• y = $2x$

• y = $-x\ +\ 2$

• y = $-x$

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CHECK ALL THAT APPLY

• The slope is 3

• The slope is $\frac{1}{3}$

• The y-intercept is 2

• There is no y-intercept

• The line passes through the origin

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

What is the equation of the line?

• $y\ =\ \frac{1}{3}x\ +\ 2$

• $y\ =\ 3x\$

• $y\ =\ 3x\ +\ 2$

• $y\ =\ \frac{1}{3}x$

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10