Relations and Functions

Bihar Board Class 12 · Mathematics · 39 past questions

3 of 39 · show all

1. Q13 2025

   A function $f: X \to Y$ invertible if and only if $f$ is

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2. Q14 2025

   If $f(x) = 4-(x-7)^3$ then find $f^{-1}(x)$.

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3. Q16 2025 Set A2025 Set E2021 Set J2021 Set I

   If $f : R \to R$ such that $f(x) = 3x - 4$ then which of the following is $f^{-1}(x)$ ?

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