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Functions As A Special Kind Of Relation

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

MathematicsIf (f:A\to B), (A={0,1,2,3}), (B={1,3,5,7,9}), and (f(x)=2x+1), what is the range?Class 11Relations and FunctionsFunctions as a special kind of relationHard MathematicsIf (f={(2,5),(3,7),(4,9),(5,11)}), how can (f) be written in rule form?Class 11Relations and FunctionsFunctions as a special kind of relationHard MathematicsIf (R={(x,y):y=x^2,\ x\in{-2,-1,0,1}}) and codomain is (B={0,1,4}), which statement about (R) is correct?Class 11Relations and FunctionsFunctions as a special kind of relationHard MathematicsIf (A={a,b,c,d}) and (B={0,1}), how many functions can be formed from (A) to (B)?Class 11Relations and FunctionsFunctions as a special kind of relationHard MathematicsIf (A={1,2,3}) and (B={4,5}), which relation from (A) to (B) is a function?Class 11Relations and FunctionsFunctions as a special kind of relationHard MathematicsIf (A={-2,-1,0,1,2}), (B={0,1,2}), and (f(x)=|x|), what is the range of (f)?Class 11Relations and FunctionsFunctions as a special kind of relationMedium MathematicsIf (A={1,2,3}) and (B={a,b,c,d}), how many ordered pairs will a function from (A) to (B) have?Class 11Relations and FunctionsFunctions as a special kind of relationMedium MathematicsIf (A={1,2,3,4,5}), (B={0,1}), and (f(x)=1) when (x) is even and (f(x)=0) when (x) is odd, what is the range of (f)?Class 11Relations and FunctionsFunctions as a special kind of relationMedium MathematicsIf (A={1,2,3}) and (B={2,4,6}), what is the correct statement about (R={(1,2),(2,4),(3,6),(3,6)})?Class 11Relations and FunctionsFunctions as a special kind of relationMedium MathematicsIf (A={1,2,3}) and (B={a,b}), which relation is a function but not one-one?Class 11Relations and FunctionsFunctions as a special kind of relationMedium 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}\to{2,4,6}) and (f(x)=2x), which statement is correct?Class 11Relations and FunctionsFunctions as a special kind of relationMedium MathematicsIf (f:{1,2,3}\to{1,4,9,16}) and (f(x)=x^2), what is true about the preimage of (16)?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}\to{2,4,6,8}) and (f(x)=2x), which domain element is understood as (f^{-1}(4))?Class 11Relations and FunctionsFunctions as a special kind of relationMedium MathematicsIf (A={1,2}) and (B={3,4,5}), which subset of (A\times B) can be called a function from (A) to (B)?Class 11Relations and FunctionsFunctions as a special kind of relationMedium MathematicsWhy is a function considered a special type of relation?Class 11Relations and FunctionsFunctions as a special kind of relationMedium MathematicsIf (f:{1,2,3,4}\to{0,1}) is defined by (f(x)=1) when (x) is prime and (f(x)=0) when (x) is not prime, what is the range of (f)?Class 11Relations and FunctionsFunctions as a special kind of relationMedium MathematicsIf \(f:\{1,2,3,4\}\to\{0,1\}\) is defined by the rule that \(f(x)=1\) when \(x\) is prime and \(f(x)=0\) when \(x\) is not prime, what is the value of \(f(4)\)?Class 11Relations and FunctionsFunctions as a special kind of relationMedium MathematicsIf (A={1,2,3,4}) and (B={a,b,c}), which option is not a function because (4) has no image?Class 11Relations and FunctionsFunctions as a special kind of relationMedium