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34kurt
2 years ago
10

Help me how should i answer this

Mathematics
1 answer:
EleoNora [17]2 years ago
4 0

Answer:

\frac{3}{10}

Step-by-step explanation:

The average rate of change of a function over the interval [a,b] is \frac{f(b)-f(a)}{b-a}.

Since [a,b]\rightarrow[0,20], then for throw #3:

\frac{f(b)-f(a)}{b-a}\\\\\frac{f(20)-f(0)}{20-0}\\\\\frac{12-6}{20}\\ \\\frac{6}{20}\\ \\\frac{3}{10}

This means that the average rate of change over the interval [0,20] for Throw #3 is \frac{3}{10}.

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