Slope and Y Intercept and Graphing

What is the
slope-intercept form
of the equation
-8x+2y=4

• none

• y=2-4x

• y=4x+2

• y=4x-8y

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.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

This system has _____ solutions

• 0

• 1

• 2

• Infinitely many

Tags

CCSS.HSA.REI.C.7

The solution is:

• (4, 3)

• (3, 4)

• (-4, 3)

• No solution

Tags

CCSS.8.EE.C.8B

Buzz graphed two lines in order to find the solution to a given system of equations.
What is the solution?

• (-1, 4)

• (1, -4)

• (-4, 1)

• (4, -1)

Tags

CCSS.8.EE.C.8B

• m = 6; b = 12
  

• m = 3; b = 4
  

• m = -2; b = 4
  

• m = 2; b = 4
  

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

• m = 5/2; b = 5
  

• m = -5/2; b = 5
  

• m = 5; b = 5
  

• m = 2; b = 10
  

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Find the slope of the line between the points (-1, 6) and (3, 8).

• m = 1

• m = 2

• m = 5/7

• m = 1/2

Tags

CCSS.8.EE.B.5

Write the equation of the line with a slope of 4 and y-intercept of 3.

• y = 3x + 4

• y = 4x + 3

• y = 3x - 4

• y = 4x - 3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write the equation of the line with slope -3/4 and y-intercept of -2.

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3