Perpendicular Equations

Write an equation that is perpendicular to 4x – 3y = 6 and passes through the point (8, -3)

• y = -3/4x + 4

• y = -2x + 13

• y = -3/4x + 3

• y = -2x - 3

• Parallel

• Perpendicular

• Neither

Tags

CCSS.8.EE.B.6

Write an equation that is perpendicular to y = 2 and passes through the point (3, -1)

• x = -1

• y = x

• x = 3

• y = -5

Slopes of perpendicular lines are...

• opposite reciprocals

• the same

• opposite

• always 7

Tags

CCSS.8.EE.B.6

Match the following perpendicular lines

• y=-2x+1

• y=3x-2

• y=-3x-5

• y=-1/3-4

• y=2x-3

• y=-1/2x-8

• y=-1/3x-9

• y=1/3x+7

• y=3x+10

• y=1/2x+3

Mathematical Equivalence

OFF

• parallel

• perpendicular

• intersecting

Which is an equation of the line that is perpendicular to line a and passes through the point (-4, 0)?

• y = -1/2x +2

• y = -1/2x + 8

• y = 2x - 2

• y = 2x + 8

• (1)

• (2)

• (3)

• (4)

Line p contains the points (3, 4) and (-3, 0). Which point lies of a line that is perpendicular to line p and passes through point C?

• (-2, 5)

• (1, -6)

• (1, -1)

• (-1, -3)