Answer
$y' = \dfrac{1}{2\sqrt{x}}$
$y'' = -\dfrac{1}{4\sqrt {x^3}}$
$y''' = \dfrac{3}{8\sqrt {x^5}}$
Work Step by Step
$y' = \dfrac{1}{2\sqrt{x}}$
$y'' = -\dfrac{1}{4\sqrt {x^3}}$
$y''' = \dfrac{3}{8\sqrt {x^5}}$
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