Writing Equations of Parallel & Perpendicular Lines

Tags

CCSS.HSG.GPE.B.5

Select the two lines that are perpendicular.

• None are perpendicular.

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.CO.C.9

CCSS.HSG.GPE.B.5

Are these two lines parallel, perpendicular or neither?

y = -1/3x - 5

y = -1/3x + 2

• Parallel

• Perpendicular

• Neither

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.GPE.B.5

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

• -2
• 1/2
• -1/2
• 2

Tags

CCSS.HSG.CO.C.9

CCSS.HSG.GPE.B.5

Are the lines parallel, perpendicular, or neither?

• Parallel
• Perpendicular
• Neither

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.GPE.B.5

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.HSG.CO.A.1

CCSS.HSG.GPE.B.5

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.HSG.GPE.B.5

What slope is parallel to:  
m = 4

• 4
• -1/4
• -4
• 1/4

Tags

CCSS.HSG.GPE.B.5

What slope is perpendicular to:  
m = 5/8

• -5/8
• 5/8
• -8/5
• 8/5

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.CO.C.9

CCSS.HSG.GPE.B.5

Write the equation of a line PARALLEL to y = 2x + 3 that passes through the point (3, 1).

Tags

CCSS.HSG.GPE.B.5