Graphing a Line Using Slope y=mx

What is the equation of this line?

• y = 2x +2

• y = 2x -2

• y = -x + 2

• Cannot be Determined

What is the y-intercept of this graph?

• (0,1)

• (0,-2)

• (0,0)

• (0,3)

Which is the graph of y= -x + 2?

• A

• B

• C

• D

Write the equation of the line.

• y= -1x + 3

• y= 3x - 1

• y= -1/3x - 1

• y= -3x - 3

what is the equation of the line shown:

• y = -3x + 2

• y = -1/3 x + 2

• y = 3x + 2

• y = 1/3 x + 2

When you graph a line using slope-intercept form (y=mx+b), you graph the ___________ first and then use the ___________ to find the second point.

• origin; slope

• slope; y-intercept

• y-intercept; x-intercept

• y-intercept; slope

What does "m" represent in y=mx+b?

• y-intercept

• slope

• x-intercept

• standard form

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Which of these represents slope-intercept form of a linear equation?

• y - y₁ = m(x-x₁)

• Ax + By = C

• y = mx + b

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Which equation best represents the line on the graph?

• y= 1/2x

• y= -1/2x

• y = 2x

• y = -2x

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Describe the slope of the line.

• negative slope

• 0 slope

• positive slope

• undefined slope

Tags

CCSS.8.EE.B.5