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eimsori [14]
3 years ago
8

Find an explicit formula for the arithmetic sequence 12, 5, -2, -9,... a(n)=

Mathematics
1 answer:
masha68 [24]3 years ago
3 0

a is the beggining number and n is the amount of times needed to do this. if is   17 you would need to subtract 7 from the originol number 12 (a)  that many times.

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nikdorinn [45]

9514 1404 393

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Step-by-step explanation:

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__

Ordinarily, the distance between curves is measured vertically. Here that means you're interested in finding the stationary points of the difference between the functions, along with that difference at the ends of the interval. The maximum difference magnitude is what you're interested in.

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Then the derivative is ...

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