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Find the general solution to the differential equation x² - xy(dy/dx) = 0. Find the integrating factor, I(x) . Find y. Use C as the unknown constant.
a) I(x) = e(-1/x) , y = 1/x + C
b) I(x) = e(1/x) , y = 1/x + C
c) I(x) = e(-x) , y = 1/x + C
d) I(x) = e(x) , y = 1/x + C

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