The deer population at the local reserve grows exponentially. The current population is 125 deer and the relative growth rate is 16% per yea

Question

The deer population at the local reserve grows exponentially. The current population is 125 deer and the relative growth rate is 16% per year. Find the number of years required for the deer population to be 400.

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Vodka 4 years 2021-09-05T03:32:39+00:00 1 Answers 46 views 0

Answers ( )

  1. minhkhue
    0
    2021-09-05T03:33:47+00:00
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    Answer:

    About 7.84 years before the deer population is 400

    Step-by-step explanation:

    So first we write our equation

    125(1.16)^x = 400

    Then we divide all sides by 125

    1.16^x=3.2

    x log 1.16 = log 3.2

    06445798922x=0.50514997832

    x= 7.83688700862

    7.83688700862 years to go!

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