Lines and Slopes

What is the equation of a parallel line to y = 2x + 3 passing through the point (4, 5)?

• y = -2x - 3

• y = -2x + 3

• y = 2x + 3

• y = 2x - 3

Determine if the lines y = 3x - 2 and y = -3x + 4 are parallel.

• Maybe

• Yes

• Not sure

• No

Tags

CCSS.8.EE.B.6

Find the equation of a perpendicular line to y = -2x + 1 passing through the point (2, -3).

• y = -2x - 1

• y = 1/2x - 4

• y = 2x + 1

• y = -2x + 3

Are the lines y = 4x + 2 and y = -1/4x + 5 perpendicular?

• Yes

• No

• Maybe

• I don't know

Tags

CCSS.8.EE.B.6

Given a line with equation y = 2x - 1, find the equation of a parallel line passing through the point (3, 4).

• y = 2x + 1

• y = 2x + 2

• y = 2x + 3

• y = 2x - 2

Determine if the lines y = -5x + 2 and y = 5x - 2 are parallel.

• Yes

• Maybe

• Not sure

• No

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

What is the equation of a perpendicular line to y = 3x + 2 passing through the point (-1, 6)?

• y = 3x + 2

• y = (-1/3)x + 5/3

• y = (-1/3)x + 8/3

• y = (-1/3)x + 7/3

Are the lines y = -2x + 3 and y = 1/2x - 1 perpendicular?

• Maybe

• No

• Not sure

• Yes

Tags

CCSS.8.EE.B.6

Find the equation of a parallel line to y = -3x + 4 passing through the point (5, -2).

• y = -3x + 7

• y = -3x + 2

• y = -3x - 4

• y = -3x + 13

Determine if the lines y = 2x + 1 and y = -2x - 1 are parallel.

• Maybe

• Not sure

• No

• Yes

Tags

CCSS.8.EE.B.6