Find y' if y = (9x2 + 4)1/2
9x/2(9x^2+4)^1/2
Find the derivative of f(x) = (2x + 5)/(x)
-5/(x^2)
x3 - 3x2y + 2xy2 = 12
y' = (3x2 - 6xy + 2y2)/(3x2 - 4xy)
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