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kupik [55]
4 years ago
8

What is the average rate of change for this quadratic function for the interval from x = 0 to x = 2? A. –2 B. 2 C. 4 D. –4

Mathematics
2 answers:
erik [133]4 years ago
8 0
<h3><u>Answer:</u></h3>

Hence,the average rate of change for this quadratic function for the interval from x = 0 to x = 2 is:

-2

<h3><u>Step-by-step explanation:</u></h3>

<em>The average rate of a function f(x)  from x=a to x=b is given as:</em>

<em>=\dfrac{f(b)-f(a)}{b-a}</em>

Clearly we are asked to find the average rate of change from x=0 to x=2.

i.e. a=0 and b=2

Also, from the graph it could be observed that:

f(0)=1

and f(2)=-3

Hence, the average rate of change is calculated as:

=\dfrac{f(2)-f(0)}{2-0}\\\\=\dfrac{-3-1}{2-0}\\\\=\dfrac{-4}{2}\\\\=-2

Hence,the average rate of change for this quadratic function for the interval from x = 0 to x = 2 is:

-2

Alla [95]4 years ago
4 0

Answer: -2


Step-by-step explanation:


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