Parallel Line and Perpendicular Equations

Choose the equation that is parallel to:
f(x) = - .25x - 1

• f(x) = .25x 

• f(x) = - .25x

• f(x) = 4x 

• f(x) = -4x

Choose the equation that is perpendicular to:
y - 3 = 1/2 (x - 4)

• y - 4 = .5 (x - 3)

• y - 4 = 2 (x - 3)

• y - 4 = - .5 (x - 3)

• y - 4 = - 2 (x - 3)

Choose the equation that is parallel to:
y - 3 = 1/2 (x - 4)

• y - 4 = .5 (x - 3)

• y - 4 = 2 (x - 3)

• y - 4 = - .5 (x - 3)

• y - 4 = - 2 (x - 3)

Choose the equation that is parallel to:

• f(x) = 1/2 x + 5

• f(x) = -2 x 

• y - 0 = 2 (x - 0)

• y - 0 = - 1/2 (x - 0)

Are the equations parallel, perpendicular, or neither?

• Parallel

• Perpendicular

• Neither

Tags

CCSS.8.EE.B.5

Are the equations parallel, perpendicular, or neither?

• Parallel

• Perpendicular

• Neither

Tags

CCSS.8.EE.C.8B

Are the equations parallel, perpendicular, or neither?

• Parallel

• Perpendicular

• Neither

Tags

CCSS.8.EE.B.5

Which statement correctly describes the graph?

• The lines are parallel because they have different slopes.

• The lines are NOT parallel because they have different y-intercepts.

• The lines are parallel since they have the same slope and different y-intercepts.

• The lines are perpendicular.

Are the equations parallel, perpendicular, or neither?

• Parallel

• Perpendicular

• Neither

Tags

CCSS.8.EE.B.5

Mathematical Equivalence

ON