Graphing a Line Given Slope and Y-Intercept

• y= -1x-3
• y= -3x-1
• y=(-1/3)x-1
• y= -3x-3

When you graph the exact same equation twice,

• you will have no solution. 

• you will have one solution.

• you will have infinite solutions. 

• you will graph a giraffe. 

Tags

CCSS.8.EE.C.8B

What are the steps for graphing a line?

• Plot y-intercept
  count slope ratio plot second point
  Draw the line.

• Make a table
  Plot slope
  Draw line

• Plot two points
  Check slope
  Draw line

• Draw line
  Hope it is right

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

• A

• B

• C

• D

Graph a line that has a slope of -4 and a y-intercept of 2.

Which is the equation of a line with a slope of 2 and a y-intercept of 11?

• 2x + y = 11

• 11x + 2y = 0

• y = 2x + 11

• y = 11x + 2

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Which is the equation of a line with a slope of 2 and a y-intercept of 11?

• 2x + y = 11

• 11x + 2y = 0

• y = 2x + 11

• y = 11x + 2

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the equation of a line with a slope of 2 and a y-intercept of -5?

• y = 5x - 2

• y = 2x - 5

• y = -2x - 5

• y = 2x + 5

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the equation of a line when m = -7 and b = -8? (a)  

• y = -7x + 8

• y = -7x - 8

• y = 7x - 8

• y = 7x + 8

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the slope of the equation?

y = -2x - 1

• 2

• -2

• -2x

• -1

Tags

CCSS.8.EE.B.5