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32 votes
32 votes
The vertical number line in a Cartesian coordinate system is called a what?

User Cambunctious
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2 Answers

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16 votes
The vertical number line in a Cartesian coordinate system is known as the “y-axis”.
User Peter Loudon
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19 votes
19 votes

Answer:

the X axis line which bisects the y axis with an angle of 90 degrees

User PChemGuy
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