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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।

MathematicsIf (f:\mathbb{R}\to[-1,1]), (f(x)=\sin x), which statement is correct?Class 12Relations and FunctionsOnto functionMedium MathematicsIf (f:(0,\infty)\to\mathbb{R}), (f(x)=\ln x), what type of function is (f)?Class 12Relations and FunctionsOnto functionMedium MathematicsIf (f:\mathbb{R}\to\mathbb{R}), (f(x)=e^x), why is it not onto?Class 12Relations and FunctionsOnto functionMedium MathematicsIf (f:\mathbb{R}\to(0,\infty)), (f(x)=e^x), choose the correct option.Class 12Relations and FunctionsOnto functionMedium MathematicsIf (f:\mathbb{R}\to[-1,\infty)), (f(x)=x^2-1), is (f) onto?Class 12Relations and FunctionsOnto functionMedium MathematicsIf (f:[0,\infty)\to[0,\infty)), (f(x)=x^2), which statement is correct?Class 12Relations and FunctionsOnto functionMedium MathematicsIf (f:\mathbb{R}\to\mathbb{R}), (f(x)=|x|), why is it not onto?Class 12Relations and FunctionsOnto functionMedium MathematicsIf (f:\mathbb{R}\to[0,\infty)), (f(x)=|x|), which statement is correct about (f)?Class 12Relations and FunctionsOnto functionMedium MathematicsIf (f:\mathbb{R}\to\mathbb{R}), (f(x)=5), which statement is correct?Class 12Relations and FunctionsOnto functionMedium MathematicsIf (f:\mathbb{R}\to\mathbb{R}), (f(x)=2x-7), is (f) onto?Class 12Relations and FunctionsOnto functionMedium MathematicsIf (f:\mathbb{N}\to\mathbb{N}), (f(n)=n+1), why is it not onto?Class 12Relations and FunctionsOnto functionMedium MathematicsIf (f:\mathbb{Z}\to\mathbb{Z}), (f(n)=n+5), choose the correct option about (f).Class 12Relations and FunctionsOnto functionMedium MathematicsIf (A={1,2,3}), (B={a,b}), and (f(1)=a), (f(2)=b), (f(3)=b), what type of function is (f:A\to B)?Class 12Relations and FunctionsOnto functionMedium MathematicsIf (f:\mathbb{R}\to\mathbb{R}), (f(x)=x^3+1), then what type of function is it?Class 12Relations and FunctionsOnto functionMedium MathematicsIf (f:\mathbb{R}\to\mathbb{R}) and (f(x)=3x-7), choose the correct statement about (f).Class 12Relations and FunctionsOne-one functionMedium MathematicsIf (f:\mathbb{R}\to\mathbb{R}), (f(x)=x^2-6x+10), is (f) one-one or not?Class 12Relations and FunctionsOne-one functionMedium MathematicsChoose the correct option for (f:\mathbb{Z}\to\mathbb{Z}), (f(n)=n^3+n).Class 12Relations and FunctionsOne-one functionMedium MathematicsIf for a function (f), (f(3)=8) and (f(5)=8), which conclusion is certain?Class 12Relations and FunctionsOne-one functionMedium MathematicsWhich of the following examples does not represent a one-one function?Class 12Relations and FunctionsOne-one functionMedium MathematicsIf (f:\mathbb{R}\to\mathbb{R}), (f(x)=\frac{3x-2}{5}), what is the correct answer about (f)?Class 12Relations and FunctionsOne-one functionMedium