The interval in which the f(x) = x - x, 0 ≤ x ≤ 2 is strictly decreasing is : Option 1: (/4, 5/4) Option 2: (0, /4) (5/4, 2) Option 3: (3/4, 7/4) Option 4: (0, 3/4) (7/4, 2)

The answer is '(3/4, 7/4)'. View full solution:

CUET Mathematics - The interval in which the f(x) = x - x, 0 ≤ x ≤ 2 is strictly decreasing is : | PYQs + Solutions

CUET Mathematics 2023 15 June Shift 2

Calculus

Medium

$\left(\frac{\pi}{4}, \frac{5\pi}{4}\right)$

$\left(0, \frac{\pi}{4}\right) \cup \left(\frac{5\pi}{4}, 2\pi\right)$

$\left(\frac{3\pi}{4}, \frac{7\pi}{4}\right)$

$\left(0, \frac{3\pi}{4}\right) \cup \left(\frac{7\pi}{4}, 2\pi\right)$

✅ Correct Option: 3