Mathematics, 15.10.2020 01:01 Tiredd7838
Please help ASAP A study of the exercise habits of 17,000 alumni from a certain college found that the death rate (deaths per 10,000 person-years) was approximately R(x) = 5x2 − 25x + 103, where x is the weekly amount of exercise in thousands of calories (0 ≤ x ≤ 4). Find the exercise level that minimizes the death rate.
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