Another thing we learned is that if a X coordinate is positive(+) we move to the right of the Origin but if the X coordinate is negative(-) we move it to the left of the origin.
If a Y coordinate is positive(+) we move it up from the Origin and if the Y coordinate is negative(-) we move down from the Origin.
ALEC
Do you understand the horizontal or X then vertical or Y in the Coordinate plane?
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