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son4ous [18]
3 years ago
9

Believe this is worth 7 pts please help!

Mathematics
1 answer:
salantis [7]3 years ago
7 0

Answer:

-12

Step-by-step explanation:

The average rate of change is found by

f(4) - f(2)

---------------

4-2

32 - 56

----------

4-2

-24

------

2

-12

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