Class 12 Applications Of Derivatives · Mcq Single Correct1 Marksoptimization
Class 12 Maths · Applications Of Derivatives · Mcq Single Correct #14
At which real x does x−x² attain its maximum?
✅ Step-by-Step Solution
Final Answer: Option (B): 1/2
- The derivative 1−2x vanishes at 1/2 and the second derivative is −2<0.
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