Parallel & Perpendicular Equations

Are the lines parallel, perpendicular, or neither?
 $x+5y=15$   $y=6x+1$  

• Parallel

• Perpendicular

• Neither

Tags

CCSS.8.EE.B.6

Are the lines parallel, perpendicular, or neither?
 $2x+y=5$   $y=-2x+7$  

• Parallel

• Perpendicular

• Neither

Tags

CCSS.8.EE.B.6

Are the lines parallel, perpendicular, or neither?
 $5x+4y=8$   $y=\frac{4}{5}x-3$  

• Parallel

• Perpendicular

• Neither

Tags

CCSS.8.EE.B.6

If I am looking for a line parallel to $y=-3x-2$  which one of these equations could it be?

•  $y=-2x-1$  

•  $y=3x-4$  

•  $y=-3x+6$  

•  $y=-2x-3$  

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.GPE.B.5

Write an equation in slope-intercept form of the line through P(-4,10) with slope 2.

• y-4=2(x+10)

• y=2x+18

• y-10=2(x+4)

• y=2x+10

Which two lines are parallel?

I. 3y=-2x-3

II. 3y=-4-2x

III. 4y-3x=-1

• I and III

• II and III

• I and II

• None

Tags

CCSS.HSG.CO.A.1

Give the slope intercept form of the equation of the line that is perpendicular to 4x-5y=10 and contains P(5,6)

• y-5=-5/4(x-6)

• y=-5x/4 +25/2

• y-6=-5/4(x-5)

• y=-5x/4 +49/4

What is the equation in point slope form for the line parallel to y=8x+8 that contains P(-4,5)?

• y+5=8(x+4)

• x-5=-8(y+4)

• y-5=-8(x+4)

• y-5=8(x+4)

Write an equation of a line that passes through the point (-9,2) and is perpendicular to the line y = 3x - 12

• y = (-1/3)x - 1
• y = (1/3)x - 2
• y = -3x + 12
• y = 3x - 1

Tags

CCSS.HSG.GPE.B.5

Write an equation of a line that passes through the point (5,-1) and is parallel to the line y = (-3/5)x -3

• y = (-3/5)x + 2
• y = (-3/5)x -2
• y = (3/5)x + 2
• y = (5/3) + 2

Tags

CCSS.HSG.GPE.B.5