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Mathematics, 03.02.2020 23:55 missperfectionp89qqq
What kind of function best models each situation? write linear, quadratic, exponential, trigonometric, or piecewise.
1. a radioactive element has a half-life of 20 minutes. a sample contains 66 g of the element. a function models the amount of the sample remaining as a function of time.
2. a function models the nth term in the following sequence: 8.5, 5, 1.5, -2, -5.5,
and you. much appreciated.
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