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     EduGorilla 
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    Which of the following statements can be used to define a function f, from a set A to set B?
    a. A relation from set A to set B is said to be a function, if every element of set A has one and only one image in set B.

    b. A relation from set A to set B is said to be a function, if every element of set A has a unique image in set B.
    c. If, f is a function from A to B, then for a  A and c, d  B, then if f(a) = c and also f(b) = d, then c  d.

    Options :-

    1. a and b
    2. a, b and c
    3. a and c
    4. only a
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Reply To: Which of the following statements can be used to define a function f, from a set A to set B?a. A rel….
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