Mathematics, 24.08.2021 19:50 jasmine8142002

When a new cellphone is put on the market, the demand each month can be described by the function C of t is equal to negative square root of the quantity t squared plus 2 times t minus 15 end quantity plus 3 where C (t) represents the demand of the cellphone (measured in millions of people) and the time, t, is measured in months. Which of the following solution(s) are valid for a positive demand? (5, 3)
(3, 3)
(6, 0) and (4, 0)
(–5, 3) and (3, 3)

Answers: 1

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When a new cellphone is put on the market, the demand each month can be described by the function C...