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how did you find the domain and range of a fuction using ordered pairs, mapping diagram, graphz table and equation/rule? Explain each.




Sagot :

Answer:

The domain is the set of all first elements of ordered pairs (x-coordinates). The range is the set of all second elements of ordered pairs (y-coordinates). Only the elements "used" by the relation or function constitute the range.

Step-by-step explanation:

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