Why you might not want to use the variables "x" or "o" when solving a word problem.

Question

asked Jul 5, 2018 206k views

1 Answer

Abhishek Pandey · Answer 1 · 2018-07-09T18:21:03+0000

x' is very common for a variable, and often if you are graphing can be confusing, because an x axis already exists.

o will be confused with zero's.