The minimum value of the function f(x) = 3 x - 4 x, x [-4, 4] is equal to Option 1: 0 Option 2: -4 Option 3: -5 Option 4: -7

The answer is '-5'. View full solution:

CUET Mathematics 2025 - The minimum value of the function f(x) = 3 x - 4 x, x [-4, 4] is equal to | PYQs + Solutions

2025: 30 May Shift 1

Consider $f(x) = \sin(3x) + 4, \forall x \in \mathbb{R}$ . Then

(A) Maximum value of $f(x)$ is 5

(B) Minimum value of $f(x)$ is 3

(C) Maximum value of $f(x)$ is attained at $x = \frac{\pi}{6}$

(D) Minimum value of $f(x)$ is attained at $x = 0$

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2025: 22 May Shift 2

The value of $\cot\left(\cos^{-1}\frac{7}{25}\right)$ is

2026: 30th May Shift 2

Match List-I with List-II

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2026: 26th May Shift 2

Match the LIST-I with LIST-II

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2025: 21 May Shift 1

Match List-I with List-II

List-I	List-II
(Inverse Trigonometric Function)	(Principal Value)
(A) $\sin^{-1}(-\frac{1}{2})$	(I) ${\pi}/{6}$
(B) $\cos^{-1}(-\frac{1}{2})$	(II) $-{\pi}/{6}$
(C) $\tan^{-1}(-\sqrt{3})$	(III) ${2\pi}/{3}$
(D) $\cot^{-1}(\sqrt{3})$	(IV) $-{\pi}/{3}$

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2025: 29 May Shift 2

The value of $\cos(2\cos^{-1}x + \sin^{-1}x)$ at $x = \frac{1}{5}$ is