Coordinate Geometry Practice

Which equation represents a line parallel to:

5y -3x = 9

Which equation represents a line perpendicular to:

4x + 8y = 10

What is the slope of this equation:

3y - 18x = 9

• 6

• -6

• 1/6

• -1/6

What is the y-intercept of this equation:

3y - 18x = 9

• -3

• 3

• 1/2

• -1/2

What is the slope of this equation:

3x - 15 = -12y

• 4

• -4

• 1/4

• -1/4

What is the y-intercept of this equation:

3x - 15 = -12y

• 5/4

• 4/5

• -5/4

• -4/5

• Same Line

• Parallel

• Perpendicular

• None of them

What is the relationship of these 2 lines:

y = 2x - 11 and 2y = 4x + 3

• Same Line

• Parallel

• Perpendicular

• None of them

What is the relationship of these 2 lines:

y = 2x - 2 and 6y = -3x + 10

• Same Line

• Parallel

• Perpendicular

• None of them

• Same Line

• Parallel

• Perpendicular

• None of them