Question

Suppose, we are given a function from X into Y. Then 

1)The range of a function is the set of all images as x varies throughout the domain

2)The range of a function is the set X. That is a collection of all possible x-values.

3)The range of a function is the set of all images as y varies throughout the range.

4)The range of a function is the set of all images as y varies throughout the domain.

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Answer 1

Answer:

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