Change in Y Over Change in X

Which of the following are ways to find the rate of change?

• change in y over change in x

• rise over run

• subtract y coordinates over subtract x coordinates

• all of the above

Tags

CCSS.8.F.B.4

CCSS.HSF.IF.B.6

Find the slope given the points (2, −7) and (−1, 6). 

• -13/3

• 13/3

• 0

• 2/3

Tags

CCSS.8.EE.B.5

Find the slope of the line that passes through: 
(2, 4) and (6, 12)

• 1/2

• -1/2

• 2

• -2

Tags

CCSS.8.EE.B.5

What is the slope represented in the table?

Tags

CCSS.8.EE.B.5

Write the equation of the line. y= "​ (a)   "x " (b)   "

• 1/3

• -2

• 2

• 3

• 1/2

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

If ​ the y-intercept is ​ (a)   and the rate of change with respect to x is ​ (b)   then the equation of line from the table is ​ (c)  

• (0,50)

• -2

• (0,25)

• (50,0)

• 2

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Write the equation of the line.

Mathematical Equivalence

OFF

Graph

• 
• 
• 
•