Parallel and Perpendicular Lines

Write an equation that is parallel to the line y = x - 5 through (1, -2)

• y = -3x +1
• y = x - 3
• y = x + 1
• y = 3x +1 

Write an equation for a line parallel to the line y = 1/3x - 4 through (-3, 2)

• y = 2/3x +3
• y = -1/3x + 3
• y = 1/3x + 3
• y = -5/3x + 3

Write an equation for a line parallel to y = 5/4x + 4 through (-4, -3)

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

Write an equation for a line parallel to y = 1/3x - 3 through (4, 4)

• y = -1/3x + 8/3
• y = 8/3x - 1/3
• y = 8/3x + 1/3
• y = 1/3x + 8/3

Write an equation of a line parallel to y = x + 3 through (5, 3) 

• y = x + 2
• y = -2x + 1
• y = 2x + 1
• y = x - 2

Write an equation of a line perpendicular to y = 7x +1 through (-4, 0)

• y = 1/7x - 4/7
• y = -1/7x - 4/7
• y = 2/7x - 4/7
• y = -4/7x + 2/7

Write an equation for a line perpendicular to y = -5x + 3 through (-5, -4)

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

Write an equation of a line perpendicular to y = 2x + 3 through (-2, 4)

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

Write an equation of a line perpendicular to y = -1/5x + 5 through (-1, -3)

• y = 5x + 2
• y = -5x - 5
• y = -5x + 2
• y = 2x - 5

Write an equation of a line perpendicular to y = 2/7x - 5 through (2, -3)

• y = -7/2x + 4
• y = -4x - 7/2
• y = 4x - 7/2
• y = 7/2x + 4