AM-1786

Chain rule

A Math · Secondary 4 · Easy · Chain rule

The curve is given by

y = \sqrt{3x+4}

. Find

\dfrac{dy}{dx}

at the point where

x = 5

.

$\dfrac{3}{2\sqrt{19}}$
$\dfrac{1}{2\sqrt{19}}$
$\dfrac{3}{\sqrt{19}}$
$\dfrac{1}{\sqrt{19}}$

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