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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।

MathematicsWhy is a function called a special form of relation?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 30Easy MathematicsWhich option is most useful for testing whether a relation is a function?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 30Easy MathematicsIf \(f(x)=x^2\) and its domain is \(A=\{-1,0,1\}\), which idea does this function illustrate?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 30Easy MathematicsIf \(f(x)=|x|\) and \(A=\{-2,0,3\}\), what is the image set \(f(A)\)?Class 11Relations and FunctionsReal-Valued Functions, Their Domain and RangeLevel 30Easy MathematicsIf R={(1,1),(2,2),(2,3)}, why is R not a function?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 30Easy MathematicsWhich of the following is a constant function from the set A={1,2,3} to the set B={a,b}?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 30Easy MathematicsIf A={1,2} and B={3,4}, how many functions are there from A to B?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 30Easy MathematicsIf f(x)=y for an output y∈B, what can x be called?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 30Easy MathematicsIf \(f:A\to B\) is a function and \(x\in A\), what is \(f(x)\) called?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 30Easy MathematicsIf A={1,2,3} and f={(1,4),(2,5)}, why is f not a function from A?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 30Easy MathematicsIf f={(1,8),(2,8),(3,9)}, whose image is 9?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 30Easy MathematicsIf \(f:A\to B\) is a function, which statement correctly describes the relationship between its range and codomain?Class 11Relations and FunctionsReal-Valued Functions, Their Domain and RangeLevel 30Easy MathematicsIf the domain of the function \(f(x)=x+1\) is \(A=\{2,4,6\}\), which of the following ordered pairs belongs to the graph of the function?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 30Easy MathematicsIf a diagram has p→1, p→2, and q→3, what is the correct conclusion?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 30Easy MathematicsIf a relation from the set A={1,2,3} to the set B={4,5,6} is defined by 1→4, 2→5 and 3→6, what type of relation is it?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 30Easy MathematicsIf a table shows both y=6 and y=9 for x=4, why does the table not show a function?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 30Easy MathematicsIf p(x)=x^3-1, what is the value of p(2)?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 30Easy MathematicsIf h(x)=4x−1, what is the value of h(2)?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 30Easy MathematicsIf \(f(x)=x+7\) and \(f(a)=12\), what is the value of \(a\)?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 30Easy MathematicsIf \(f=\{(2,4),(3,9),(5,25)\}\), which rule correctly defines \(f\)?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 30Easy