MCQMediumJEE Main 2024 · 30 January, Shift 2Linear Differential Equations

Mathematics Question from JEE Main 2024 · 30 January, Shift 2

Let f:R{0}Rf : \mathbb{R} - \{0\} \to \mathbb{R} be a function satisfying f(xy)=f(x)f(y)f\left(\frac{x}{y}\right) = \frac{f(x)}{f(y)} for all x,yx, y with f(y)0f(y) \neq 0. If f(1)=2024f'(1) = 2024, then:

  • A

    xf(x)2024f(x)=0xf'(x) - 2024f(x) = 0

  • B

    xf(x)+2024f(x)=0xf(x) + 2024f(x) = 0

  • C

    f(x)+xf(x)=2024f(x) + xf'(x) = 2024

  • D

    xf(x)2023f(x)=0xf(x) - 2023f(x) = 0

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