Slope- Graph
Slope- Two Points
Slope- Table
AROC- Graph
AROC- Table/ Function
100

What is the linear equation that describes this graph?

y=4/3x-3.5

100

What is the slope of the ordered pairs  (3,-2), (-2,9) ?

11/-5     -11/5

100

What is the slope of the table? 

35/1   or   35

100

Find the average rate of change over the interval        7 < x < 44


15/37

100

What is the average rate of change over the interval 

0 < x < 4 ?


28/4   or   7


200

What is the equation of the graph?

y=-2/3x+2

200

What is the slope of the ordered pairs (7,-1), (7,1) ?

undefined

200

What is the slope of the table? 

4/2   or  2

200

What is the average rate of change over the interval     1 < x < 3 ?


-4/2   or  -2


200

What is the average rate of change over the interval 

20 < x < 26 ?


13/6



300

What equation could describe this graph?

A. x=4

B. y=4

x=4

300

What is the slope of the ordered pairs (24,19), (8,10) ?

9/16

300

What is the slope of the table? 


4/1   or   4

300

What is the average rate of change over the interval     3 < x < 5 ?


6/2   or   3


300

What is the average rate of change over the interval 

2 < x < 5 ?


-16/3


400

What is the slope of the graph? 


0

400

What is the slope of the ordered pairs (4,-5), (2,7) ?

12/-2     -6

400

The following table has a slope of 35. What does this represent in the context of the table? 

It cost $35 per hour 

400

What is the average rate of change over the interval 

-1 < x < 2 ?


-3/3   or  -1


400

What is the definition of Rate of Change?


The Average Rate of Change is defined as the average rate at which one quantity is changing with respect to something else changing. In simple terms, an average rate of change is a process that calculates the amount of change in one item divided by the corresponding amount of change in another......or simply stated, (the change in y divided by the change in x.) SAME AS CALCULATING SLOPE.



500

What is the slope of the graph? 


-3/2

500

What is the slope of the ordered pairs (-6,8), (4,8)  ?

0/10   or   0

500

The following table has a slope of 2. What does this represent in the context of this table? 


It grew 2 mm every day.

It grew 4 mm every 2 days 

500

What is the average rate of change over the interval 

1 < x < 4 ?


1/3


500

How do you calculate the rate of change from a graph?

Answers may vary.

Utlimately repeating, Calculate the change in y divided by the change in x.

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