PRACTICE ANOTHER

Calculate $\frac{dy}{dx}.$ Simplify your answer. HINT $[$See Examples $1$ and $2.]$

$y=\frac{2x7}{5x-1}$

$\frac{dy}{dx}=$

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$3.[-/0\mathrm{.}33$ Points$]$

WANEAC$84\mathrm{.}3\mathrm{.}028.$