What is 9+ 10 i need the answer you pick the one you think is right.
2 answers:
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Answer:
Average rate of change =
Step-by-step explanation:
Average rate of change of a function 'f' in the interval a ≤ x ≤ b is given by,
Average rate of change =
We have to find the average rate of change in the interval 20 ≤ x ≤ 65
From the table attached,
f(65) = 32
f(20) = 14
Average rate of change =
=
=
Therefore, average rate of change in the given interval is .
Answer:
Step-by-step explanation:
A triangular number is number that can be recomposed in the form of an equilateral triangle. Each triangular number is defined by:
Hence, evaluating n=100