Mx + B

Find the slope of the line that passes through (10, -8) and (1, 12).

• 20/9

• -20/9

• 4/9

• 9/4

Tags

CCSS.8.EE.B.5

If a line passes through (0,-5) and has a slope of -8, what is the equation for the line?

• y = -5x - 8

• y = -8x + 5

• y = -8x - 5

• y = -8x

Write the equation of the line.

• y = -1/3x - 2

• y = 1/3x - 2

• y = 3x - 2

• y = -3x - 2

If a line passes through (0,8) and (2,6) what is the equation for the line?

• y = x + 8

• y = -x + 8

• y = 2x + 8

• y = 2x + 6

Which variable represents y-intercept in the linear equation y=mx+b?

• y

• x

• m

• b

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Which equation has a negative slope?

• y= 3x + 5

• y= 3x - 5

• y= -3x - 5

Tags

CCSS.8.EE.B.5

Which equation has a negative y-intercept?

• y= 3x + 5

• y= -3x + 5

• y= -3x - 5

Write the equation of the line.

• y=-3x-4

• y=-4x-3

• y=(-3/4)x-3

• y=(-4/3)x-3

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

y = 3/2x + 3

• slope: 5   y-intercept:  3 

• slope: 3/2   y-intercept:  3 

• slope:  4  y-intercept:  3/2

• slope: 1/5   y-intercept:  5 

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Give the y-intercept

• (2,0)

• (-2,0)

• (0,-2)

• there is no y-intercept