Parallel and Perpendicular Lines

If the lines are parallel to each other and the slope of the blue line is 1/4, what is the slope of the purple line?

• 4

• -4

Tags

CCSS.8.EE.B.6

• 2

• -2

Tags

CCSS.8.EE.B.6

Choose the linear equation that is perpendicular to the following line

Are line RS and line TU parallel, perpendicular, or neither if:

R(–2, 3), S(3, 3), T(–3, 1), and U(3, –1)?

• parallel

• perpendicular

• neither

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

What is the slope of a line parallel to the line y=-5x-17

• -5

• 5

Tags

CCSS.8.EE.B.6

• 13

• -13

Tags

CCSS.8.EE.B.6

What is the slope of a line perpendicular to the line katex latex="y=-\frac{1}{4}x-17" 
(Just type the slope)

Tags

CCSS.8.EE.B.6

Which equation is perpendicular to:
 y = -6x +2

• y = 6x +1

• y = 1/6x +4

• y = -6x +3

• y = -1/6x +5

Are the lines below parallel, perpendicular, or neither?

• Parallel

• Perpendicular

• Neither

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Are the lines below parallel, perpendicular, or neither?

• Parallel

• Perpendicular

• Neither

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1