Question $31$

$1$ pts

Evaluate $\frac{dy}{dx}$ for the equation $7xy=35$ at the given point $(-5,-1).$ Round your answer to two decimal places.

$\frac{dy}{dx}=7\mathrm{.}00$

$\frac{dy}{dx}=175\mathrm{.}00$

$\frac{dy}{dx}=-0\mathrm{.}20$

$\frac{dy}{dx}=-175\mathrm{.}00$

$\frac{dy}{dx}=-5\mathrm{.}00$