The number of fruit flies in a jar triples every week. The function f(x) = 5(3)x models the insect population after x weeks. To the nearest

Question

The number of fruit flies in a jar triples every week. The function f(x) = 5(3)x models the insect population after x weeks. To the nearest whole number, what will the population be after 4 weeks?

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Julia 3 weeks 2021-11-07T09:15:40+00:00 1 Answer 0 views 0

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    2021-11-07T09:16:41+00:00

    Answer:

    405

    Step-by-step explanation:

    Considering the function:

    f(x) = 5(3)^x

    After 4 weeks, means x=4

    f(4) = 5(3)^4\\f(4) = 5(81)\\f(4) = 405

    What will the population be after 4 weeks?

    405 insects

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45:7+7-4:2-5:5*4+35:2 =? ( )