Teaching EMRS PGT Mock Test 2023 Mathematics Differential Calculus Evaluation of derivatives

If \(\rm x^m y^n =xya^{m+n}\), then what is \(\rm \frac{dy}{dx}\) equal to?

1
\(\rm \frac{-(m-1)x}{(n-1)y}\)
2
\(-\rm \frac{my}{nx}\)
3
\(\rm \frac{-(m-1)y}{(n-1)x}\)
4
None of these
Share: WhatsApp Telegram X

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Other Tools: chatwiz.hivanix.in mmspace.hivanix.in unogame.hivanix.in

Quick Navigation

Home

Subjects

Chapters