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find dy dx if x 1 y y 1 x 0
Question:
Find
\(\frac{dy}{dx}\)
if
\(x\sqrt{1+y}+y\sqrt{1+x}=0.\)
CUET (PG) - 2023
CUET (PG)
Updated On:
Mar 10, 2024
\(\frac{-1}{(1+x)^2}\)
\(\frac{2}{(1+x)}\)
\(\frac{-1}{\sqrt{1+x}}\)
\(\frac{1+x}{1+y}\)
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The Correct Option is
A
Solution and Explanation
The correct answer is (A) :
\(\frac{-1}{(1+x)^2}\)
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