Lines and Intercepts

Determine the x-intercept of the line given by the equation 3x - 6y = 18.

• x = 3

• x = 9

• x = 6

• x = -3

Determine the y-intercept of the line given by the equation 4x + 5y = 20.

• 5

• 4

• 2

• 10

Find the y-intercept of the line passing through the points (0, 3) and (6, 0).

• 0

• 3

• 6

• 2

Solve the equation 4x - 2y = 16 for the y-intercept.

• y = 4

• y = 2x + 16

• y = -8

• y = -2

Find the x-intercept of the line passing through the points (4, 0) and (0, 6).

• (3, 0)

• (0, 3)

• (2, 0)

• (5, 0)

Parallel Lines in a system of linear equations have which of the following characteristics?

• Same Slope but Different Y-Intercepts

• Different Slopes but Y-Intercepts doesn't matter

• Same Slope Same Y-Intercept

• No Slopes and X-Intercepts

Intersecting Lines in a system of linear equations have which of the following characteristics?

• Same Slope but Different Y-Intercepts

• Different Slopes but Y-Intercepts doesn't matter

• Same Slope Same Y-Intercept

• No Slopes and X-Intercepts

Coincident Lines in a system of linear equations have which of the following characteristics?

• Same Slope but Different Y-Intercepts

• Different Slopes but Y-Intercepts doesn't matter

• Same Slope Same Y-Intercept

• No Slopes and X-Intercepts

Which of the following systems of linear equations represent parallel lines?

• y = 2x - 3

  2y = 4x + 6

• y = x + 2

  y = 2x + 1

• y = -3

  x = -4

• y = 2x + 4

  y = 2x + 4

Which of the following systems of linear equations represent coincidental lines?

• y = 2x - 3

  2y = 4x + 6

• y = x + 2

  y = 2x + 1

• y = -3

  x = -4

• y = 2x + 4

  y = 2x + 4