Using Linear Equations

Find the slope given the points (-2,-9) and (-1,-3). 

• 4

• -1/6

• -6

• 6

Tags

CCSS.8.EE.B.5

Find the slope given the points (-5,-3) and (2,4). 

• 5/4

• 1/7

• -1

• 1

Tags

CCSS.8.EE.B.5

What is the slope of the line that passes through the points (4, -3) and (8, -3)?

• -3/2

• 3/2

• 0

• undefined

Tags

CCSS.8.EE.B.5

Write in slope intercept form
5x - 3y = -9

• y = (5/3)x - 3

• y = (5/3)x + 9

• y = (5/3)x + 3

• y = (3/5)x + 3

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6

Determine the slope and y-intercept from the following equation:   4x + y = -10

• slope: 4   y-intercept:  (0,10)

• slope: -4   y-intercept:  (0,-10)

• slope: -4   y-intercept:  (0,10)

• slope: 4   y-intercept:  (0,-10)

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6

• y=8x

• y=-8x-8

• y=8x+8

• y=-8x

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6

Determine the slope and y-intercept.         y = 3/2x + 3

• slope: 5   y-intercept:  (0,3) 

• slope: 3/2   y-intercept:  (0,3) 

• slope:  4  y-intercept:  (0,3/2)

• slope: 1/5   y-intercept:  (0,5) 

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6

The y intercept is AWESOME! It helps us to know...

• Where our line will end.

• If our line is positive or negative.

• Where to start graphing our line.

Tags

CCSS.HSF-IF.C.7A

Write the equation of the line.

• y = -2/3x + 4

• y = 2/3x + 4

• y = 3/2x + 4

• y = -3/2x + 4

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

Write the equation of the line.

• y = -1/3x - 2

• y = 1/3x - 2

• y = 3x - 2

• y = -3x - 2

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10