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Class 11 · Mathematics
→If \(A=\emptyset\) and \(B=\{1,2\}\), how many functions can be defined from \(A\) to \(B\)?
Class 11 · Mathematics
→If (A={1,2,3}) and (B={0}), how many functions are possible from (A) to (B)?
Class 11 · Mathematics
→Which option correctly expresses the uniqueness condition of a function?
Class 11 · Mathematics
→If the relation \(R\) is a function and \((a,b)\in R\) as well as \((a,c)\in R\), which conclusion is correct?
Class 11 · Mathematics
→If \(f:A\to B\) is a function and \(x\in A\), what is \(x\) called?
Class 11 · Mathematics
→For a function \(f:A\to B\), which set contains \(f(x)\) for every \(x\in A\)?
Class 11 · Mathematics
→Let \(A=\{1,2,3\}\) and \(B=\{4,5\}\). Which of the following is a function from \(A\) to \(B\)?
Class 11 · Mathematics
→If \(f(x)=x+5\), what is the value of \(f(0)\)?
Class 11 · Mathematics
→If the function 8f(x)=x^2+19 is given, what is the value of 8f(2)9?
Class 11 · Mathematics
→If \(f(x)=3x+1\), what is the value of \(f(1)\)?
Class 11 · Mathematics
→If the function \(f=\{(a,2),(b,3),(c,2)\}\), what is the value of \(f(c)\)?
Class 11 · Mathematics
→Which of the following statements about a function is false?
Class 11 · Mathematics
→Which of the following relations is an example of a many-one function?
Class 11 · Mathematics
→If \(|A|=2\) and \(|B|=3\), what is the total number of functions from \(A\) to \(B\)?
Class 11 · Mathematics
→If (|A|=3) and (|B|=2), how many functions can be defined from set (A) to set (B)?
Class 11 · Mathematics
→If (A={p,q}) and (B={0,1}), how many functions can be formed from (A) to (B)?
Class 11 · Mathematics
→If set \(A\) has 4 elements and \(f:A\to B\) is a function, how many ordered pairs does \(f\) contain?
Class 11 · Mathematics
→If A = {1,2} and B = {a,b,c}, how many ordered pairs does a function from A to B contain?
Class 11 · Mathematics
→If a relation from A to B is a function, it will be a subset of which set?
Class 11 · Mathematics
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