3-6 Parallel and Perpendicular lines

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.4.G.A.1

Slopes of perpendicular lines are...

• opposite reciprocals.
• opposites.
• the same.
• always 7.

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.GPE.B.5

A line is parallel to   y = 2x - 7.
What is it's slope?

• -2
• 1/2
• -1/2
• 2

Tags

CCSS.8.EE.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.8.EE.B.6

Write an equation of a line PARALLEL to  $y=-6x-1$  and goes through (1, 7).

•  $y=-6x+13$  

•  $y=-6x+2$  

•  $y=6x+10$  

•  $y=-6x+15$  

Tags

CCSS.HSG.GPE.B.5

 Write an equation of a line PERPENDICULAR to  $y=3x+2$  and goes through (3, -4).

•  $y=-\frac{1}{3}x-3$  

•  $y=-\frac{1}{3}x+7$  

•  $y=-\frac{1}{3}x+9$  

•  $y=-\frac{1}{3}x-8$  

Tags

CCSS.HSG.GPE.B.5

Which of the following lines is PARALLEL to the graph of  $y=6x-3$  ?

•  $y=-6x+5$  

•  $y=-\frac{1}{6}x-3$  

•  $y=6x+1$  

•  $y=\frac{1}{6}x-3$  

Tags

CCSS.HSG.CO.A.1

CCSS.4.G.A.1

 $y=-\frac{2}{3}x+2$  

 $y=\frac{3}{2}x+9$  

These lines are...

• Parallel

• Perpendicular

• Neither

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.GPE.B.5

Level 2

Which equation is perpendicular to:

y = -6x +2

• y = 6x +1

• y = 1/6x +4

• y = -6x +3

• y = -1/6x +5

Tags

CCSS.HSG.CO.A.1

CCSS.4.G.A.1

Level 1

What is the slope of a line parallel to the line: -2x + y = - 7?

• -2

• 1/2

• -1/2

• 2

Tags

CCSS.HSG.GPE.B.5