Linear Equations REVIEW

Two lines that are parallel will have ...

• Slopes that are opposite reciprocals

• No slope

• Slopes that are the same

• Slopes that don't match

• -5

• 5

Which equation is perpendicular to:
 y = -6x +2

• y = 6x +1
• y = 1/6x +4
• y = -6x +3
• y = -1/6x +5

Are the lines below parallel, perpendicular, or neither?

• Parallel

• Perpendicular

• Neither

Which equation is parallel to y = 3/2x + 3?

• y = 3/2x - 2

• y = 2/3x + 4

• y = -3/2x +1

• y = -2/3x -5

Which equation is parallel to y = -7x + 2?

• y = -7x + 2

• y = 1/7x + 1

• y = -1/7x + 4

• y = -7x - 1

• y = -3/2x + 5

• y = 2/3x -1

• y = -3/2x

• y = -3/2x - 6

• y = x - 3

• y = x + 5

• y = -x - 3

• y = -x + 5

What is the x-intercept for the given graph?

• 1
• -2
• 2
• 1/2

What is the x and y intercept for the following equation ?
4x - 10y = 20

• x - int = 4    
  y-int = -10
• x-int = 5
  y-int = 2
• x - int = 5
  y int = -2
• x -int = 4
  y -int = -10