Parallel vs Perpendicular vs Neither

Select ALL of the lines that are PERPENDICULAR to y = 3/4x + 9

• y = 3/4x - 3

• y = -3/4x + 9

• y = -4/3x + 8

• 3y = -4x + 5

• 4y = -3x + 7

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Two lines that are parallel will have ...

• Slope that is opposite reciprocals

• No slope

• Slope that is the same

• none of the above

Tags

CCSS.8.EE.B.6

Two lines that are perpendicular lines have ...

• Slope that is opposite reciprocals

• No Slope

• Slope that is the same

• none of the above

Tags

CCSS.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.4.G.A.1

CCSS.HSG.CO.A.1

Slopes of parallel lines are...

• opposite reciprocals.

• opposites.

• the same.

• always 7.

Tags

CCSS.8.EE.B.5

Slopes of perpendicular lines are...

• opposite reciprocals.

• opposites.

• the same.

• always 7.

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

• Parallel

• Perpendicular

• Neither

Tags

CCSS.HSG.CO.A.1

y = ¹/₃x + 2
y = 4x + 9
These lines are...

• Parallel

• Perpendicular

• Neither

Tags

CCSS.HSG.CO.A.1

Which line is perpendicular to
y = 2x - 7  ?

• y = -2x + 8

• y = ¹/₂x - 7 

• y = ^-1/₂x + 2

• y = 2x - 3 

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Two lines going the exact same way and will never intersect

• Alternate exterior angles

• Parallel lines

• Alternate interior angles

• Vertical lines

Tags

CCSS.HSG.CO.A.1