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Class 11 Mathematics के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

MathematicsWhich condition is necessary for a relation from set A to set B to be called a function?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 38Medium MathematicsIf (f:\mathbb{R}\to\mathbb{R}) and (f(x)=x^2+11), which statement is correct?Class 11Relations and FunctionsReal-Valued Functions, Their Domain and RangeLevel 33Medium MathematicsIf (f(x)=x^2-15) and the real domain is (\mathbb{R}), what is the range?Class 11Relations and FunctionsReal-Valued Functions, Their Domain and RangeLevel 33Medium MathematicsIf (f:\mathbb{R}\to\mathbb{R}) and (f(x)=x^2+7), which statement is correct?Class 11Relations and FunctionsReal-Valued Functions, Their Domain and RangeLevel 32Medium MathematicsIf (f(x)=x^2-12) and the real domain is (\mathbb{R}), what is the range?Class 11Relations and FunctionsReal-Valued Functions, Their Domain and RangeLevel 32Medium MathematicsIf (f:\mathbb{R}\to\mathbb{R}) and (f(x)=x^2+4), which statement is correct?Class 11Relations and FunctionsReal-Valued Functions, Their Domain and RangeLevel 31Medium MathematicsIf (f(x)=x^2-9) and the codomain is (\mathbb{R}), what is the range on real domain (\mathbb{R})?Class 11Relations and FunctionsReal-Valued Functions, Their Domain and RangeLevel 31Medium MathematicsWhich statement is correct for a real valued function (f:A\to\mathbb{R})?Class 11Relations and FunctionsReal-Valued Functions, Their Domain and RangeLevel 32Easy MathematicsIn the function (f:A\to\mathbb{R}), what does (\mathbb{R}) usually represent?Class 11Relations and FunctionsReal-Valued Functions, Their Domain and RangeLevel 31Easy MathematicsIn the function \(f:A\to\mathbb{R}\), what does the set \(A\) represent?Class 11Relations and FunctionsReal-Valued Functions, Their Domain and RangeLevel 31Easy MathematicsIf (f:{0,1,2,3,4}\to{0,1,2,3,4}) is given by (f(x)=x^2-3x+2), is (f) a valid function?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 30Expert MathematicsIf f: {0,1,2,3,4,5} → {0,1,2,3,4,5} is defined such that f(x) is the remainder when 4x is divided by 6, what is the range of f?Class 11Relations and FunctionsReal-Valued Functions, Their Domain and RangeLevel 30Expert MathematicsIf (f:A\to B) is a function and (C\subseteq A), which statement about (f(C)) is always true?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 30Expert MathematicsIf (f:\mathbb{Z}\to\mathbb{Z}) is given by (f(n)=\frac{n^5-n}{5}), which statement is correct?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 30Expert MathematicsIf f: {0, 1, 2, 3} → {0, 1, 2, 3} is given by f(x) = x² − 2x + 1, is f a valid function?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 29Medium MathematicsWhich option gives a rule that is not a valid function (f:\mathbb{N}\to\mathbb{N})?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 29Expert MathematicsIf (f:A\to B) is a function and (a_1,a_2\in A) with (a_1\ne a_2), which statement is always true?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 29Expert MathematicsIf (f:\mathbb{Z}\to\mathbb{Z}) is given by (f(n)=\frac{n^3-n}{3}), which statement is correct?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 29Expert MathematicsIf f: {1,2,3,4} → {1,2,3,4} is given by f(x) = x² - 4x + 5, which statement is correct?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 28Medium MathematicsIf \(f:\{0,1,2,3\}\to\{0,1,2,3\}\) is defined by \(f(x)\) as the remainder obtained when \(2x\) is divided by 4, what is the range of \(f\)?Class 11Relations and FunctionsReal-Valued Functions, Their Domain and RangeLevel 28Expert