During a flu epidemic, the total number of students on a state university campus who had contracted influenza by the xth

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During A Flu Epidemic The Total Number Of Students On A State University Campus Who Had Contracted Influenza By The Xth 1 (18.08 KiB) Viewed 59 times

During a flu epidemic, the total number of students on a state university campus who had contracted influenza by the xth day was given by N(r) 8000 1+199e-1 (20) (a) How many students had influenza initially? students (b) Derive an expression for the rate at which the disease was being spread and prove that the function N is increasing on the interval (0,0). Is the function increasing, decreasing, or a constant on the interval (0, ∞)? increasing decreasing constant