Class 12 Continuity And Differentiability · Mcq Single Correct1 Marksimplicit_differentiation
Class 12 Maths · Continuity And Differentiability · Mcq Single Correct #23
If y²(2−x)=x³, find dy/dx at (1,1).
✅ Step-by-Step Solution
Final Answer: Option (A): 2
- Differentiate: 2yy′(2−x)−y²=3x². At (1,1), 2y′−1=3, so y′=2.
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