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    Find the Local Minimum

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    The profit P(t) for a firm as a function of time (t) is described by the equation
    P(t) = t ? 3/8 t^2 + 1/24t^3
    For 0 < t =< 10 show that there is exactly one local minimum, and find the value of t at which it occurs. Is the profit positive at this local minimum?

    © BrainMass Inc. brainmass.com June 3, 2020, 4:49 pm ad1c9bdddf
    https://brainmass.com/business/business-math/find-the-local-minimum-5306

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    Actually,we rewrite the equation as P(t)=1/24*t*(t^2-9*t+24).And we notice ...

    Solution Summary

    The local minimum of a function is found. The expert determine if the profit is positive at the local minimum.

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