Graphing a Line Given Slope and Y Intercept

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

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

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 is the slope of the equation?

y = -2x - 1

• 2

• -2

• -2x

• -1

Tags

CCSS.8.EE.B.5

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

Tags

m65

m51

staar

What are the slope and the y-intercept of the graph of the linear function shown on the grid?

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

What is the y-intercept?

• 6

• (0,6)

• (0,-4)

• -4

y -intercept is where the line ______________.

• begins

• crosses the x-axis 

• crosses the y-axis 

• crosses each other

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

• A

• B

• C

• D