calculus

find an equation of the curve that satisfies dy/dx=4x^3y and whose y-intercept is 7

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  1. dy/y=4x^3 dx

    lny=x^4 + C

    when x=0, y=7, solve for C
    I don't understand what is going on here, you keep posting these very simple problems. Surely you are not stuck on them.

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    bobpursley

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