Rewrite Functions into Slope Intercept Form

What does "m" represent in y=mx+b?

• y-intercept

• slope

• macaroni

• nothing

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

If m=3 and b=6, what is the correct slope intercept equation?

• y=3-6

• y=3x-6

• y=3x+6

• y=6x+3

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

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.EE.B.6

CCSS.8.F.A.3

Write the equation of the line.

• y = -2/3x + 4

• y = 2/3x + 4

• y = 3/2x + 4

• y = -3/2x + 4

Write the equation of the line in slope-intercept form. (be sure to use the variable x, not the the multiplication symbol)

Mathematical Equivalence

ON

Write the equation in slope-intercept form to represent the line that is graphed.

• y = 1/2x + 1

• y = -2x -2

• y = 2x +2

• y = 2x - 2

The table shows several pairs of x- and y-values for a linear relationship.

 

 

Create an equation in slope-intercept form that can be used to model this relationship.

 

Move the correct answer to each box. Not all answers will be used.

y = ​ (a)   x + ​ (b)  

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Write the equation of the line in slope-intercept form.

• y = (-2/3)x + 4

• y = (2/3)x + 4

• y = (3/2)x + 4

• y = (-3/2)x + 4

Write an equation of the line in slope-intercept form.

What is the equation in slope-intercept form of the table shown?

Mathematical Equivalence

ON

Tags

AI.9.3.A