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Class 12 Mathematics के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

MathematicsWhat is the fundamental period of (f(x)=|\sin x|)?Class 12Trigonometric FunctionsTrigonometric functions and their propertiesHardMathematicsIf (f:\mathbb{R}\to[0,\infty)), (f(x)=|x^2-1|), is (f) onto or not?Class 12Relations and FunctionsOnto functionExpertMathematicsIf (f:\mathbb{R}\to[0,\infty)) and (f(x)=x^2+|x|), is (f) onto or not?Class 12Relations and FunctionsOnto functionHardMathematicsIf (f:\mathbb{R}\to(-1,1)) and (f(x)=\frac{x}{1+|x|}), is (f) onto or not?Class 12Relations and FunctionsOnto functionHardMathematicsIf (f:\mathbb{R}\to[0,\infty)) and (f(x)=|x-2|), is (f) onto or not?Class 12Relations and FunctionsOnto functionHardMathematicsFor (f:\mathbb{R}\to[0,\infty)), where (f(x)=|x|), which statement is correct?Class 12Relations and FunctionsOnto functionHardMathematicsIf (f:\mathbb{R}\to\mathbb{R}), (f(x)=|x|), why is it not onto?Class 12Relations and FunctionsOnto functionMediumMathematicsIf (f:\mathbb{R}\to[1,\infty)), (f(x)=e^{|x|}), what is the correct statement about (f)?Class 12Relations and FunctionsOnto functionMediumMathematicsIf (f:\mathbb{R}\to\mathbb{R}), (f(x)=\sqrt{(x+5)^2}), why is it not onto?Class 12Relations and FunctionsOnto functionMediumMathematicsIf (f:\mathbb{R}\to[0,\infty)), (f(x)=\sqrt{(x+5)^2}), what is the correct statement about (f)?Class 12Relations and FunctionsOnto functionMediumMathematicsIf (f:\mathbb{R}\to(-1,1)), (f(x)=\frac{x}{1+|x|}), choose the correct option.Class 12Relations and FunctionsOnto functionMediumMathematicsIf (f:\mathbb{R}\to\mathbb{R}), (f(x)=\sqrt{(x-4)^2}), why is it not onto?Class 12Relations and FunctionsOnto functionEasyMathematicsIf (f:\mathbb{R}\to[0,\infty)), (f(x)=\sqrt{(x-4)^2}), what is the correct statement about (f)?Class 12Relations and FunctionsOnto functionEasyMathematicsIf (f:\mathbb{R}\to(-2,2)), (f(x)=\frac{2x}{1+|x|}), choose the correct option.Class 12Relations and FunctionsOnto functionEasyMathematicsIf (f:\mathbb{R}\to\mathbb{R}), (f(x)=\sqrt{x^2}), why is it not onto?Class 12Relations and FunctionsOnto functionEasyMathematicsIf (f:\mathbb{R}\to[0,\infty)), (f(x)=\sqrt{x^2}), what is the correct statement about (f)?Class 12Relations and FunctionsOnto functionEasyMathematicsIf (f:\mathbb{R}\to[-1,1]), (f(x)=\frac{x}{1+|x|}), why is (f) not onto?Class 12Relations and FunctionsOnto functionEasyMathematicsIf (f:\mathbb{R}\to\mathbb{R}), (f(x)=|x|+3), why is it not onto?Class 12Relations and FunctionsOnto functionEasyMathematicsIf (f:\mathbb{R}\to[3,\infty)), (f(x)=|x|+3), which statement about (f) is correct?Class 12Relations and FunctionsOnto functionEasyMathematicsWhat is the correct reason that (f:\mathbb{R}\to\mathbb{R}), (f(x)=x+|x|), is not one-one?Class 12Relations and FunctionsOne-one functionExpert

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