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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।

MathematicsChoose the correct option for (f:\mathbb{R}\to[-1,1]), (f(x)=\frac{x}{1+|x|}).Class 12Relations and FunctionsOnto functionLevel 26Expert MathematicsIf (f:\mathbb{R}\to(-1,1)), (f(x)=\frac{x}{1+|x|}), which statement is correct?Class 12Relations and FunctionsOnto functionLevel 26Expert MathematicsFor (f:\mathbb{R}\to[2,\infty)), where (f(x)=|x|+2), which statement is correct?Class 12Relations and FunctionsOnto functionLevel 27Hard MathematicsIf (f:\mathbb{R}\to\mathbb{R}), (f(x)=|x-5|), it is not onto because which value is not obtained?Class 12Relations and FunctionsOnto functionLevel 26Hard MathematicsIf (f:\mathbb{R}\to[0,\infty)), (f(x)=|x-5|), choose the correct statement.Class 12Relations and FunctionsOnto functionLevel 26Hard MathematicsIf (f:\mathbb{R}\to(-1,1)) and (f(x)=\frac{x}{1+|x|}), choose the correct statement about the function.Class 12Relations and FunctionsOnto functionLevel 26Hard MathematicsIf (f:\mathbb{R}\to [0,\infty)) is defined by (f(x)=|x|), is (f) onto or not?Class 12Relations and FunctionsOnto functionLevel 27Medium MathematicsIf (f:\mathbb{R}\to[-4,\infty)), (f(x)=|3x-6|-4), choose the correct option.Class 12Relations and FunctionsOnto functionLevel 25Medium MathematicsIf (f:\mathbb{R}\to[2,\infty)), (f(x)=|x+3|+2), what is the correct statement about (f)?Class 12Relations and FunctionsOnto functionLevel 27Easy MathematicsIf (f:\mathbb{R}\to[1,\infty)), (f(x)=|x-2|+1), choose the correct option.Class 12Relations and FunctionsOnto functionLevel 26Easy MathematicsIf (f:\mathbb{R}\to[3,\infty)), (f(x)=|x|+3), which statement about (f) is correct?Class 12Relations and FunctionsOnto functionLevel 25Easy MathematicsIf (f:\mathbb{R}\to[0,\infty)), (f(x)=|x|), choose the correct option about (f).Class 12Relations and FunctionsOnto functionLevel 25Easy MathematicsIf (f:\mathbb{R}\to\mathbb{R}), (f(x)=x-|x|), which statement is correct?Class 12Relations and FunctionsOne-one functionLevel 24Expert MathematicsIf (f:\mathbb{R}\to\mathbb{R}), (f(x)=|x-2|), on which domain will (f) be one-one?Class 12Relations and FunctionsOne-one functionLevel 23Expert MathematicsIf (f:\mathbb{R}\to[0,\infty)) and (f(x)=|x-2|), why is (f) not one-one?Class 12Relations and FunctionsOne-one functionLevel 22Expert MathematicsIf (f:(-\infty,2]\to[0,\infty)) and (f(x)=|x-2|), what is the correct conclusion about (f)?Class 12Relations and FunctionsOne-one functionLevel 22Expert MathematicsIf (f:[2,\infty)\to[0,\infty)) and (f(x)=|x-2|), what is the correct statement about (f)?Class 12Relations and FunctionsOne-one functionLevel 22Expert MathematicsIf (f:\mathbb{Z}\to\mathbb{Z}) and (f(n)=|n|), why is (f) not one-one?Class 12Relations and FunctionsOne-one functionLevel 22Expert MathematicsIf \(f:\mathbb{R}\to\mathbb{R}\) and \(f(x)=|x+1|+|x-1|\), is (f) one-one?Class 12Relations and FunctionsOne-one functionLevel 24Hard MathematicsIf (f:\mathbb{R}\to\mathbb{R}) and (f(x)=|x|+x), why is (f) not one-one?Class 12Relations and FunctionsOne-one functionLevel 24Hard