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Class 11 · Mathematics
→What type of function is represented by R = {(1,4), (2,4), (3,4)}?
Class 11 · Mathematics
→If (A={2,3,5}) and (B={4,6,10}), which relation is formed by the rule (f(x)=2x)?
Class 11 · Mathematics
→Why is a function called a special type of relation?
Class 11 · Mathematics
→Which of the following relations gives exactly one image to every element of the set \(A=\{1,2\}\)?
Class 11 · Mathematics
→If \(f=\{(1,0),(2,0),(3,0)\}\), what type of function is it?
Class 11 · Mathematics
→If A = {1} and B = {2, 3, 4}, how many functions can be formed from A to B?
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
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