Parallel and Perpendicular Lines Quiz

Which of the following equations represents a parallel line to the equation y = 2x + 3?

• y = 3x + 2

• y = 2x + c (where c is any constant value)

• y = 2x - 3

• y = -2x + 3

Which of the following equations represents a perpendicular line to the equation y = -3x + 2?

• y = 3x + 2

• y = (1/3)x + b

• y = -3x - 2

• y = -3x + 1

Given the equation y = 4x - 1, which of the following equations represents a parallel line?

• y = 4x + 3

• y = -4x + 3

• y = 2x + 3

• y = -4x - 1

Given the equation y = -2x + 5, which of the following equations represents a perpendicular line?

• y = 2x + b

• y = -x + b

• y = -2x + b

• y = (1/2)x + b

Which of the following equations represents a parallel line to the equation y = -5x + 3?

• y = 5x + 7

• y = 5x - 3

• y = -5x + 7

• y = 5x + 3

Which of the following equations represents a perpendicular line to the equation y = 2x - 4?

• y = -2x - 4

• y = 2x + b

• y = -1/2x + b

• y = 2x + 4

Given the equation y = 3x + 2, which of the following equations represents a parallel line?

• y = 3x - 1

• y = -3x + 2

• y = 2x + 3

• y = 3x + 1

Given the equation y = -4x + 7, which of the following equations represents a perpendicular line?

• y = -4x - b

• y = 4x + b

• y = (1/4)x + b

• y = -x + b

Which of the following equations represents a parallel line to the equation y = 2/3x - 1?

• y = 3/2x - 1

• y = 2/3x + 2

• y = 1/2x + 1

• y = -2/3x + 2

Which of the following equations represents a perpendicular line to the equation y = -1/2x + 3?

• y = 2x + b

• y = -1/2x + b

• y = 1/2x + b

• y = -2x + b