Question Number 115203 by mohammad17 last updated on 24/Sep/20
Commented by mohammad17 last updated on 24/Sep/20
$${pleas}\:{sir}\:{help} \\ $$
Answered by 2004 last updated on 24/Sep/20
$$\mathrm{f}\left(\mathrm{x};\mathrm{y}\right)=\mathrm{ln}\left(\sqrt{\mathrm{xy}^{\mathrm{2}} }\right) \\ $$$$\mathrm{x}>\mathrm{0}\:\mathrm{and}\:\mathrm{y}\neq\mathrm{0}\:\mathrm{Answer}\:\mathrm{d} \\ $$
Commented by mohammad17 last updated on 24/Sep/20
$${thank}\:{you}\:{sir}\:{can}\:{you}\:{help}\:{in}\:{ather}\:{question}\:{becuase}\:{im}\:{in}\:{exam}\:{please}\:{sir}\: \\ $$
Answered by 1549442205PVT last updated on 24/Sep/20
$$\left.\mathrm{5}\left.\right)\mathrm{Choose}\:\mathrm{d}\right) \\ $$