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Which graph has a domain that is All Real Numbers?

Which graph has a domain that is All Real Numbers?-example-1
User Dwerner
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1 Answer

15 votes
15 votes

Answer:

First option (the parabola)

Explanation:

Notice that in a circle, ellipse, or hyperbola, there are restricted domains and ranges. Therefore, it has to be the parabola.

User Chronosynclastic
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