Identify If Equations Are Parallel or Perpendicular

What is the slope of the line that is perpendicular to y = 3/4x + 5/3? Do not type any spaces

Tags

CCSS.8.EE.B.6

A line is perpendicular to    
y = 2x - 7.
What is the slope of that line? 

• -2

• 1/2

• -1/2

• 2

Tags

CCSS.8.EE.B.6

In a coordinate plane, two distinct nonvertical lines are perpendicular if and only if they have ________________.

• the same slope

• negative reciprocal slopes

• reciprocal slopes

• slopes with opposite signs

Tags

CCSS.8.EE.B.6

• Parallel

• Perpendicular

• Neither

Tags

CCSS.8.EE.B.6

What is the slope of a line perpendicular to the line whose equation is:

-2x + y = - 7?

• -2

• 1/2

• -1/2

• 2

Tags

CCSS.8.EE.B.6

Tags

CCSS.8.EE.B.6

Which slope would be parallel to y=3x - 4?

• m=3

• m=-1/3

• m=-4

• m=1/4

Tags

CCSS.8.EE.B.6

Identify if the equations are parallel, perpendicular, or neither.

y = 2x + 5 y = 2x -11

• Parallel

• Perpendicular

• Neither

Tags

CCSS.8.EE.B.6

Identify if the equation is parallel, perpendicular, or neither.

y = -3x + 11 y = -3x + 5

• Parallel

• Perpendicular

• Neither

Tags

CCSS.8.EE.B.6

7. Parallel lines must have the same________?

• Slope

• y - intercept

• Equation

• exponent

Tags

CCSS.8.EE.B.5