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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।

MathematicsIf f(x) = 2x − 1, what is the value of f(3)?Class 11Relations and FunctionsReal-Valued Functions, Their Domain and RangeEasy MathematicsIf f: ℝ → ℝ is given by f(x) = 3x − 2 for x < 4 and f(x) = x² − 10 for x ≥ 4, what is f(4)?Class 11Relations and FunctionsFunctions as a special kind of relationMedium MathematicsIf (f:\mathbb{R}\to\mathbb{R}) is given by (f(x)=\begin{cases}2x+1,&x<2\x^2-1,&x\ge2\end{cases}), what is (f(2))?Class 11Relations and FunctionsFunctions as a special kind of relationExpert MathematicsIf (f:\mathbb{R}\to\mathbb{R}) is given by (f(x)=\begin{cases}x^2,&x<1\2x-1,&x\ge1\end{cases}), which statement is correct?Class 11Relations and FunctionsFunctions as a special kind of relationExpert MathematicsIf (f:{1,2,3,4,5}\to\mathbb{N}), where (f(x)) is the number of factors of (x), what is (f(4))?Class 11Relations and FunctionsFunctions as a special kind of relationHard MathematicsIf (f={(1,3),(2,5),(3,7),(4,9)}), what is the value of (f(3)+f(4))?Class 11Relations and FunctionsFunctions as a special kind of relationHard MathematicsIf \(f:\{1,2,3,4\}\to\{1,2,3,4\}\) and \(f(x)=5-x\), what is the value of \(f(2)\)?Class 11Relations and FunctionsFunctions as a special kind of relationMedium MathematicsIf f:{1,2,3,4}→{1,4,9,16} is defined by f(x)=x², what is the preimage of 9?Class 11Relations and FunctionsFunctions as a special kind of relationMedium MathematicsIf \(f:\{1,2,3,4\}\to\{1,3,5,7\}\) is defined by \(f(x)=2x-1\), what is the value of \(f(4)\)?Class 11Relations and FunctionsFunctions as a special kind of relationMedium MathematicsIf \(f:\mathbb{N}\to\mathbb{N}\) is defined by \(f(x)=2x+1\), what is the value of \(f(6)\)?Class 11Relations and FunctionsFunctions as a special kind of relationMedium MathematicsIf \(f:\{1,2,3\}\to\{2,5,10\}\) is defined by \(f(x)=x^2+1\), what is the value of \(f(3)\)?Class 11Relations and FunctionsFunctions as a special kind of relationMedium MathematicsIf \(A=\{0,1,2\}\) and \(B=\{0,1,2,3\}\), what is the value of \(f(0)\) for the function \(f(x)=x+1\) from \(A\) to \(B\)?Class 11Relations and FunctionsFunctions as a special kind of relationMedium MathematicsIf \\(f:\{1,2,3,4\}\to\{1,8,27,64\}\\) and \\(f(x)=x^3\\), what is the value of \\(f(4)\\)?Class 11Relations and FunctionsFunctions as a special kind of relationMedium MathematicsIf \(f:\mathbb{N}\to\mathbb{N}\) is defined by \(f(x)=x+2\), what is the value of \(f(5)\)?Class 11Relations and FunctionsFunctions as a special kind of relationMedium MathematicsIf \(f=\{(10,1),(20,2),(30,3)\}\), what is the value of \(f(20)\)?Class 11Relations and FunctionsFunctions as a special kind of relationEasy MathematicsIf f={(−1,1),(0,0),(1,1)}, what is the value of f(−1)?Class 11Relations and FunctionsFunctions as a special kind of relationEasy MathematicsIf f={(1,2),(2,4),(3,6),(4,8)}, what is f(4)?Class 11Relations and FunctionsFunctions as a special kind of relationEasy MathematicsIf f = {(0,2), (1,3), (2,4)}, what is the value of f(2)?Class 11Relations and FunctionsFunctions as a special kind of relationEasy MathematicsIf the function \(f=\{(a,2),(b,3),(c,2)\}\), what is the value of \(f(c)\)?Class 11Relations and FunctionsFunctions as a special kind of relationEasy MathematicsIf \(f(x)=x+2\) and its domain is \(\{1,2,3\}\), what is the value of \(f(2)\)?Class 11Relations and FunctionsReal-Valued Functions, Their Domain and RangeEasy