SOLUTION: Why is the line x=4 a vertical line?

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Question 317999: Why is the line x=4 a vertical line?
Found 2 solutions by checkley77, Earlsdon:
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
Why is the line x=4 a vertical line?
Because it has no Y component thus no y intercept.

Answer by Earlsdon(6294) About Me  (Show Source):
You can put this solution on YOUR website!
If you were to graph all the points whose coordinates are (4, y) where the y-coordinate can be any real number, then you would see that the points fall in a vertical straight line that passes through x=4.