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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।

MathematicsWhich option is correct for (f:\mathbb{R}\to\mathbb{R}), (f(x)=x^4)?Class 12Relations and FunctionsOne-one functionMedium MathematicsIf (f:\mathbb{R}\setminus{0}\to\mathbb{R}), (f(x)=\frac{1}{x^2}), what is (f)?Class 12Relations and FunctionsOne-one functionMedium MathematicsIf (f:\mathbb{R}\to\mathbb{R}), (f(x)=7), what is the correct answer for (f)?Class 12Relations and FunctionsOne-one functionMedium MathematicsIf (f:\mathbb{R}\to\mathbb{R}), (f(x)=|x|), what is (f)?Class 12Relations and FunctionsOne-one functionMedium MathematicsChoose the correct statement about the function (f:\mathbb{R}\to\mathbb{R}), (f(x)=x^2).Class 12Relations and FunctionsOne-one functionMedium MathematicsIf (f:{a,b,c}\to{1,2,3,4}) has (f(a)=2), (f(b)=2), (f(c)=4), why is (f) not one-one?Class 12Relations and FunctionsOne-one functionEasy MathematicsIn an arrow diagram, if two arrows arrive at the same element of the codomain, what type is the function?Class 12Relations and FunctionsOne-one functionEasy MathematicsIf (f:\mathbb{R}\to\mathbb{R}), (f(x)=2x^2), it is not one-one because:Class 12Relations and FunctionsOne-one functionEasy MathematicsIf (f:\mathbb{R}\to\mathbb{R}), (f(x)=x^2-4x+4), why is (f) not one-one?Class 12Relations and FunctionsOne-one functionEasy MathematicsIf (f:\mathbb{R}\to\mathbb{R}) and (f(x)=x^2+1), is (f) one-one?Class 12Relations and FunctionsOne-one functionEasy MathematicsWhy is the function (f:\mathbb{R}\to\mathbb{R}), (f(x)=|x|), not one-one?Class 12Relations and FunctionsOne-one functionEasy MathematicsIf (A={1,2,3}) and (f:A\to A) has (f(1)=1), (f(2)=1), (f(3)=3), which option is correct for (f)?Class 12Relations and FunctionsOne-one functionEasy MathematicsChoose the correct statement for the function (f:\mathbb{R}\to\mathbb{R}), (f(x)=7).Class 12Relations and FunctionsOne-one functionEasy MathematicsIf (f:\mathbb{R}\to\mathbb{R}) is defined by (f(x)=x^2), why is it not one-one?Class 12Relations and FunctionsOne-one functionEasy