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Function — Statistics STD 11 Commerce — Question

Gujarat BoardEnglish MediumSTD 11 CommerceStatisticsFunction2 Marks
Question
Define domain and co-domain of a function.
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Answer

Domain of a function: Suppose, $f: A \rightarrow B$, the set $A$ Is called domain of the function $f$. It is denoted by $D_f$. Co domain of a function: Suppose, $f : A \rightarrow B$, th e set $B$ is called the co-domain of the function $f$.

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