\( x^2 + xy + y^2 = 0 \) হলে, \( (3, -4) \) বিন্দুতে \( \frac{dy}{dx} \) এর মান-

A \( \frac{2}{5} \)

B \( \frac{3}{5} \)

C \( \frac{5}{3} \)

D \( -\frac{2}{5} \)

Solution

Correct Answer: Option A

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