Line Equations from Graph

Identify the slope-intercept equation:

• y = 2x - 2

• y = -2x + 2

• y = -2x + 4

• y = 2x + 4

Which equation is being represented by this line?

• y = -1x + 2

• y = 1/2x + 2

• y = 3x -4

• y = -3x +2

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Which is the correct graph for x = -4?

• A

• B

• C

• D

Which is the correct graph for y = 3?

• A

• B

• C

• D

What is the slope of this line?

• 2

• 4

• 1/2

• 1/4

Tags

CCSS.8.EE.B.5

Identify the slope and y intercept to write an equation of the line.

• y = -1/4x + 2

• y = 1/4x + 2

• y = -4x + 2

• y = 4x - 2

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Use the graph to write the equation of the line in slope intercept form?

Write the equation of the line.

Work out the equation for this line

• y = 1/2 x + 4

• y = 2x + 4

• y = 4x - 2

• y = -2x + 4