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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।

MathematicsFor (f:\mathbb{Z}\to\mathbb{Z}), (f(n)=2n+3), what conclusion follows from (f(a)=f(b))?Class 12Relations and FunctionsOne-one functionExpert MathematicsChoose the correct statement for (f:\mathbb{N}\to\mathbb{N}), (f(n)=2n-1).Class 12Relations and FunctionsOne-one functionExpert MathematicsIf (f:[-1,1]\to[0,\pi]), (f(x)=\arccos x), which option is correct about (f)?Class 12Relations and FunctionsOne-one functionExpert MathematicsWhat is the correct statement for (f:\mathbb{R}\to\mathbb{R}), (f(x)=\arctan x)?Class 12Relations and FunctionsOne-one functionExpert MathematicsIf (f:[0,\frac{\pi}{2}]\to\mathbb{R}), (f(x)=\sin x+\cos x), on which subinterval is (f) one-one?Class 12Relations and FunctionsOne-one functionExpert MathematicsIf (f:(-\infty,5]\to[0,\infty)), (f(x)=\sqrt{5-x}), what is the correct conclusion about (f)?Class 12Relations and FunctionsOne-one functionExpert MathematicsChoose the correct option for (f:[-3,\infty)\to\mathbb{R}), (f(x)=\sqrt{x+3}).Class 12Relations and FunctionsOne-one functionExpert MathematicsOn which interval is (f:(0,\infty)\to\mathbb{R}), (f(x)=x+\frac{1}{x}), one-one?Class 12Relations and FunctionsOne-one functionExpert MathematicsWhich option is correct about the one-one nature of (f:\mathbb{R}\setminus{2}\to\mathbb{R}), (f(x)=\frac{x^2-4}{x-2})?Class 12Relations and FunctionsOne-one functionExpert MathematicsIf (f:\mathbb{R}\to\mathbb{R}), (f(x)=\frac{3x-2}{x+5}) and (x\ne-5), what is correct about the one-one nature of (f)?Class 12Relations and FunctionsOne-one functionExpert MathematicsIf (A) has (6) elements and (B) has (8) elements, what is the number of one-one functions from (A) to (B)?Class 12Relations and FunctionsOne-one functionExpert MathematicsIf (f:[2,\infty)\to\mathbb{R}), (f(x)=x^2-4x+6), choose the correct statement.Class 12Relations and FunctionsOne-one functionExpert MathematicsIf (f:A\to B) is one-one and (A) has (n) elements, how many elements will (f(A)) have?Class 12Relations and FunctionsOne-one functionExpert MathematicsFor (f:A\to A) defined by (f(x)=4-x) on (A={1,2,3}), choose the correct statement.Class 12Relations and FunctionsOne-one functionExpert MathematicsIf (f:\mathbb{R}\to\mathbb{R}), (f(x)=x^3+3x^2+3x+5), which statement is correct about (f)?Class 12Relations and FunctionsOne-one functionExpert MathematicsIf (f:\mathbb{R}\to\mathbb{R}), (f(x)=x^3+x^2+x+1), what is the status of one-one nature of (f)?Class 12Relations and FunctionsOne-one functionExpert MathematicsWhat is correct about (f:\mathbb{R}\setminus{1}\to\mathbb{R}\setminus{1}), (f(x)=\frac{x+1}{x-1})?Class 12Relations and FunctionsOne-one functionExpert MathematicsIf (g\circ f) is one-one, which conclusion is definitely correct?Class 12Relations and FunctionsOne-one functionExpert MathematicsOn which interval is (f:\mathbb{R}\to\mathbb{R}), (f(x)=x^2+x), one-one?Class 12Relations and FunctionsOne-one functionExpert MathematicsIf (f:[0,\infty)\to[0,\infty)), (f(x)=\sqrt{x}), choose the correct statement about (f).Class 12Relations and FunctionsOne-one functionExpert