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kompoz [17]
3 years ago
13

Which of the following sets would have a graph with an open circle on 5 and a ray pointing right on the number line?

Mathematics
1 answer:
vaieri [72.5K]3 years ago
6 0
<h3>Answer: Choice C  \{x | x \in \mathbb{R}, \ x > 5 \}</h3>

The open circle means we do not include the endpoint, hence the use of a greater than symbol. If we were to include the endpoint, then we'd have greater than or equal to. We can rule out choice B due to this reasoning.

The ray pointing to the right indicates we are talking about x values larger than 5, so we can rule out choice A and conclude the answer is C.

Side note: The notation x \in \mathbb{R} is saying "x is a real number"

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Natalka [10]
<span>A.
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5 0
4 years ago
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vagabundo [1.1K]

Answer:

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rusak2 [61]

Answer:

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