Slope Intercept form Quiz 2

• y = -3/4 x + 3

• y = 4/5 x + 3

• y = -4/5 x + 3

• y = -4/5 x

How would you write the equation with a slope of 2/3 and a y-intercept of -3

• y=3/2x+3

• y=2/3-3

• y=2/3x-3

• y=2/3x+3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Jenny writes the equation y = 1/2x +5.

Why is she incorrect?

• The slope is -2, the equation should be

  y = -2x + 5

• The y-intercept is 4, the equation should be y = -2x + 4

• The slope is -1/2, the equation should be

  y = -1/2x + 5

• The y-intercept is -5, the equation should be y = -2x - 5

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Graph. y = 2/3x - 3

• A

• B

• C

• D

Find the slope

• -5/7

• 7/5

• -7/5

• 5/7

Tags

CCSS.8.EE.B.5

In slope-intercept form, write the equation of the line passing through the points (-3,4) and (-4,2).

• y = -2x + 10

• y = -2x - 10

• y = 2x - 10

• y = 2x + 10

Given the table, write the equation in the slope-intercept form.

• y = 1/3x + 6

• y = 3x + 6

• y = 2x + 6

• y = 1/2x + 6

Write the linear equation of a line that passes through (2,5) and (2, 9).

• y =0

• x = 0

• y =2

• x =2

What letter represents the slope of a line in the equation

y = mx + b?

• Y

• M

• X

• B

Tags

CCSS.8.EE.B.5

Find the slope between the points (5,7) and (-3,4).

• -3/2

• 3/2

• -3/8

• 3/8

Tags

CCSS.8.EE.B.5