WEEK 7 80% SLOPE FORMULA'S

What is the slope of the line that passes through the points (4, 9) and (1, 6)?

• 1

• -3

• 3

• -1

Tags

CCSS.8.EE.B.5

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

Determine the slope and y-intercept.    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

Write the equation of the line.

• y=(3/5)x+1

• y=(3/5)x-1

• y=(5/3)x+1

• y=(3/5)x+1

Tags

CCSS.8.EE.B.5

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

Write the equation in slope intercept form of a line that passes through the given  pair of points:  (-2, -3), (4, 3)

• y =x + 1

• y = x - 1

• y = -x + 1

• y = -x - 1

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

Name the y intercept

• 4

• -1

• 1

• -4

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

CCSS.8.SP.A.3

In the equation y=mx+b,
what does b represent?

• Slope

• x-intercept

• y-intercept

• Nothing significant 

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6

Find the slope of the line that passes through
(1, -19) and (-2, -7)

• -4

• 4

• 1/4

• -1/4

Tags

CCSS.8.EE.B.6

CCSS.8.F.B.4

Write the equation of the line.

• y = -1/3x - 2

• y = 1/3x - 2

• y = 3x - 2

• y = -3x - 2

Tags

CCSS.8.EE.B.5

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4

Write the equation of the line.

• y = -2/3x + 4

• y = 2/3x + 4

• y = 3/2x + 4

• y = -3/2x + 4

Tags

CCSS.8.EE.B.5

CCSS.8.EE.B.6

CCSS.8.F.A.3

CCSS.8.F.B.4