3 years ago

Does the mapping diagram represent a function? Why or why not?

Mathematics

1 answer:

borishaifa [10]3 years ago

8 0

Answer:

The answer is B

Step-by-step explanation:

In a function every X must have only 1 Y. In this example the x 3 has to y's 10 and 5, therefore making it not a function.

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tigry1 [53]

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The average rate of change of function describes the average rate at which y-value ( or f(x)) is changing with respect to changing x-value.
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Answer: The average rate of change for f(x) from x=4 to x=7 is 15.

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alexira [117]

It's 80% of 117.5

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