Equations of Lines Through 2 Points

What is the equation of the line that goes through (2,1) and (4, 5)?

• y = 2x + 3

• y = -2x - 3

• y = -2x + 3

• y = 2x - 3

What is the equation of the line that goes through (3,4) and (9,-2)?

• y = x -7

• y = 3x + 7

• y = x + 7

• y = -x + 7

Find the equation of the line.

• y = 2x - 2

• y = -2x + 2

• y = -2x + 4

• y = 2x + 4

Write the equation of the line through the points (-6, -19) and (2, 5).

• y = -7/2x + 12
• y = 3x + 11
• y = -7/2x - 40
• y = 3x - 1

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

Write the equation of the line through the points (4, 5) and (12, 9).

• y = 2x - 3
• y = 1/2x + 3
• y = 1/2x +7
• y = 2x - 15

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

Write the equation of the line through the points (7, 8) and (-12, -11).

• y = x + 1
• y = x + 15
• y = -x - 1
• y = -x - 23

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

Write the equation of the line through the points (8, -7) and (-2, 8).

• y = 3/2x + 11
• y = -3/2x + 11
• y = -3/2x + 5
• y = 3/2x - 19

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

Find the equation of the line.

• y = -2x + 2

• y = 2x + 2

• y = 1/2x- 2

• y = -1/2x + 2

Write the equation of the line.

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

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSG.GPE.B.5

What is the equation of this line?

• x=-2
• y=-2x
• x=2
• y=-2

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10