What is 500000-50-10-9-100-998-0-0-0x4+-4?

step-by-step explanation:

once you graph it hit 2nd (the blue button) and graph

that takes you to a table of coordinates

on the left is x coordinates and on the right is y coordinates and an empty box

(you may have to scroll up/down in order to get ( x, 0)

the first one, all those points on the line just make a strait line.

i hope this is what you were looking for.

see attached graph