Relations and Functions

JEE Main · Mathematics · 17 past questions

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1. Q9 2026 6 Apr Shift 1

   Let $e$ be the base of natural logarithm and let $f:\{1,2,3,4\}\to\{1,e,e^2,e^3\}$ and…

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2. Q13 2026 6 Apr Shift 2

   Let $f(x) = \begin{cases} x^3+8 ; & x<0 \\ x^2-4; & x\ge 0 \end{cases}$ and…

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3. Q15 2026 8 Apr Shift 2

   Let $f:(1,\infty)\to\mathbb{R}$ be a function defined as $f(x)=\dfrac{x-1}{x+1}$. Let $f^{i+1}(x)=f(f^i(x))$…

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