Answer:
True.
Step-by-step explanation:
X coordinates run from left to right, while Y runs from the top to the bottom.
To help you remember it, think of this:
A plane takes off and lands at the X coordinates and can choose whichever way it wants to take off from: left or right. Until the plane takes off, your Y coordinate is at 0. Once it's in the air, Y coordinates jumps in with our X and the plane can go up and up as it pleases (of course, there are limits) until it lands at the next airport.
Please note that x and y coordinates are always there, but in some cases they will stay at 0,0.
Hope this helped!
Source(s) used: N/A