1.What Is Function?
1.What is function?
Answer:
Function is a relation where the first elements x of each ordered pair (x, y) are not repeated.
Step-by-step explanation:
Examples of ordered pairs of a function:
{(2,3), (3,4), (4,5) }
The first elements are 2, 3, 4.
The second elements are 3,4,5.
A second element may be repeated but not the first element to be considered a function.
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