Slope-Intercept and Point-Slope Form

Write an equation  
m = 5/4 through (-4, -3)

• y = 5/4x +2

• y = -5/4x + 2

• y = 2x - 5/4

• y = 3/4x + 2

Which of these represents slope-intercept form?

• y - y₁ = m(x-x₁)

• Ax + By = C

• y = mx + b

• none

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

Write an equation of a line in point-slope form with a slope of 6 that goes through (11, 5).

• y-5=6(x-11)

• y-11=6(x-5)

• y+5=6(x+11)

• y+11=6(x+5)

Write an equation of a line in slope-intercept form that has a slope of 4 and goes through the point (-2, -3).

• y=4x+5

• y=4x-3

• y=4x-5

• y=4x

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

Write the
slope-intercept form
of the equation with the given point and slope.
m = 3 through (1,5)

• y=3x+2

• y=3x-2

• none

• y=3x+5

Write an equation of a line in slope intercept form that has a slope of -2 and goes through (4, 6).

• y=-2x-2

• y=-2x-14

• y=-2x+6

• y=-2x

Write an equation of a line in slope-intercept form that has a slope of 1/2 and goes through the point (-4, 8).

• y=1/2x+6

• y=1/2x+10

• y=1/2x

• y=1/2x+12

What is the slope in the picture?

• Positive

• Negative

• Zero

• Undefined

Tags

CCSS.8.EE.B.5

The cost of a  cheese pizza is $15.00.  Each topping is an additional $ .75   What is the slope in the situation?

• $15.75

• $15.00

• $17.00

• .75

Tags

CCSS.8.EE.B.5