CBSE Class 12 Mathematics 2026 Supplementary Paper 65/7/1 · Q61 Marksextrema
CBSE Class 12 Mathematics 2026 Supplementary Paper 65/7/1 · Question 6 (Applications Of Derivatives)
For \(f(x)=-|x+1|+5\), which statement is true?
✅ Step-by-Step Solution
Final Answer: Maximum 5 at x=−1.
- The absolute value is nonnegative, so f≤5, with equality at x=−1.
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