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Relations and Functions
Showing all questions for Class 12 Math
Class: 12
Subject: Math
Type: Mcq
Year: 2022
Question 1:
If \(f(x) = \frac{1}{x}\), then \(f(f(x)) =\)...
Class: 12
Subject: Math
Type: Mcq
Year: 2022
Question 2:
The function \(f(x) = x^2 + 2x + 3\) is:...
Class: 12
Subject: Math
Type: Mcq
Year: 2022
Question 3:
Let \(f: \mathbb{R} \to \mathbb{R}\) be defined by \(f(x) = x^2 - 1\). Then \(f^{-1}(f(2))\) is:...