AM-1854

Quotient rule

A Math · Secondary 4 · Medium · Quotient rule

The equation of a curve is given by

y = \dfrac{2x+1}{x^2}

, where

x \ne 0

.
Find

\dfrac{dy}{dx}

.

$-\dfrac{2(x+1)}{x^3}$
$\dfrac{2(x+1)}{x^3}$
$\dfrac{2x-1}{x^3}$
$-\dfrac{2x+1}{x^2}$

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