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1.

Let  f(x)=x^2−4 . 

What is the average rate of change of f(x) from −5 to −2 ?

Options

1/7

-7

7

-1/7

 

2.

The table shows the values of a function f(x).

What is the average rate of change of f(x) from  −2 to 2?


 

3. 

What is the average rate of change from −3 to 0 of the function represented by the graph?

___________

 

Thanks again! 0^>

 Mar 14, 2019

Best Answer 

 #1
avatar+10541 
+3

What is the average rate of change?

 Mar 14, 2019
 #1
avatar+10541 
+3
Best Answer

What is the average rate of change?

Omi67 Mar 14, 2019
 #2
avatar+381 
+1

Thanks so much Omi!! Great explanations 

PhoenixForever  Mar 14, 2019
 #3
avatar+82 
+1

For number 2.

-2 to 2 

you have to add 4

 

Then 9 to 25 = 16

 

So Have you learned 

 

M= Y over X 

So it would Be 16 over 4 

 

and your final answer is 4 

 Mar 14, 2019

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