Barrons AP Calculus - David Bock

(dmanu) #1

  1. (D) If N is the number of bacteria at time t, then N = 200ekt. It is given that 3 = e^10 k. When t =
    24, N = 200e^24 k. Therefore N = 200(e^10 k)2.4 = 200(3)2.4 2793 bacteria.

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