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← CBSE Class 12 PYQ

Application of Derivatives

CBSE Class 12 · Mathematics · 18 past questions

2 of 18 · show all

  1. Q3 2025
    Find the intervals in which function $f(x) = 5x^{3/2} - 3x^{5/2}$ is (i) increasing (ii) decreasing.
  2. Q5 2025
    The function $f(x) = x^2 - 4x + 6$ is increasing in the interval