Math - Limits

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Find the derivative of f(x) = 1000 / (0.1x + 1) where 10 <= x <= 70

  • Math - Limits -

    write it as

    y = 1000(.1x + 1)^-1
    dy/dx = -1000(.1x + 1)^-2 (.1)
    = -100/(.1x + 1)^2

    The function and its derivative are both defined for your given domain.

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