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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 in a mapping diagram arrows from (a) go to both (1) and (2), why is it not a function?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 29Easy MathematicsWhich option shows that two different inputs can have the same output in a function?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 29Easy MathematicsIf A = {2} and B = {5, 6}, how many functions can be defined from A to B?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 29Easy MathematicsIf (A={1,2}) and (B=\emptyset), how many functions can be formed from (A) to (B)?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 29Easy MathematicsIf (f:A\to B) and (A=\emptyset), how many ordered pairs will (f) contain?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 29Easy MathematicsIf \(A=\{1,2\}\), \(B=\{3,4\}\), and \(f=\{(1,3),(2,3)\}\), what is the range of \(f\)?Class 11Relations and FunctionsReal-Valued Functions, Their Domain and RangeLevel 29Easy MathematicsWhich option is correct about the range of (f:A\to B)?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 29Easy MathematicsIn a function \(f:A\to B\), an element \(y\)'s preimage belongs to which set?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 29Easy MathematicsIf \(f=\{(1,b),(2,c),(3,b)\}\), which element has \(c\) as its image?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 29Easy MathematicsIf \(f(x)=x^2\) and \(f(a)=16\), what is the positive value of \(a\)?Class 11Relations and FunctionsReal-Valued Functions, Their Domain and RangeLevel 29Easy MathematicsIf c(f(x)=2x-3c), what is the value of c(f(5)c)?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 29Easy MathematicsIn which relation does 2 have no image, so it is not a function from A={1,2,3}?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 29Easy MathematicsIf f={(1,2),(2,4),(3,6),(4,8)}, what is f(4)?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 29Easy MathematicsIf (A={1,2}) and (B={3,4,5}), which subset of (A\times B) forms a function?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 29Easy MathematicsIf \(f:A\to B\) is a function and \(a\in A\), how many values can \(f(a)\) have?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 29Easy MathematicsWhich option has all first components distinct and no domain element missing, so it is a function?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 29Easy MathematicsIf A = {2, 4, 6} and the function f(x) = x − 2, what is f(A)?Class 11Relations and FunctionsReal-Valued Functions, Their Domain and RangeLevel 29Easy MathematicsIf the function \(f=\{(1,1),(2,8),(3,27)\}\), which rule is correct for the given input values?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 29Easy MathematicsIf \(f=\{(1,3),(2,5),(3,7)\}\), which of the following rules represents this function?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 29Easy MathematicsWhich option is a possible function from (A={1,2,3}) to (B={a})?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 29Easy