Equations of parallel and Perpendicular lines

What slope is perpendicular to:  
m = 5/8

• -5/8
• 5/8
• -8/5
• 8/5

Tags

CCSS.8.EE.B.6

y = 5/7x +2
y = 5/7x - 30
These lines are...

• Parallel
• Perpendicular
• Neither
• Coincidental

y = 6x + 2
y = -6x + 2
These lines are...

• Parallel
• Perpendicular
• Neither
• Coincidental

Which of the following lines goes through the point (0, 4) and is parallel to y = 5x - 3?

• y = 1/5x - 3
• y= 5x - 7
• y = 5x + 4
• y = -5x - 3

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Given the line 2x-3y=9, write the equation of a line parallel to it that passes through the point (4, -1)

• y = -2/3x + 5/3
• y = 2/3x - 11/3
• y = 2/3x - 4
• y = -2/3x + 9

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Line m contains the points
(-3, 4) and (1, 0). Write the equation of a line that would be perpendicular to m and pass through the point (-2, 6).

• y = -x + 4
• y = x + 6
• y = x + 8
• y = -7x - 8

Tags

CCSS.HSA.CED.A.2

CCSS.HSG.GPE.B.5

Rewrite
y - 2 = 4/3(x - 1) in standard form

• 4x + 3y = -2
• 4x - 3y = -2
• 4x - 3y = 1
• 4x - 3y = -2/3

Which is a point on the graph of y -1 = 5(x+2)?

• (-2, 1)
• (1, -2)
• (-2, -1)
• (-1, 2)

Write the equation of the line that goes through (-4, 1) and ( 2, 13) in slope-intercept form.

• y - 13 = 2(x - 2)
• y = 2x + 9
• y - 1 = -2(x + 4)
• y = -1/2x - 1

Tags

CCSS.HSA.CED.A.2