How to plot (-3,3) on a graphing grid?

On the x axis, move to the left three and up 3 (y axis) this is where to mark the plot. 

Hi!

If you look at the picture. X always is the first number then Y follows.

So in your case -3 would be on the X axis. (Which should be labeled on the drawing.)

Then 3 is on the Y axis. (Also supposed to be labeled on the drawing.)

Hope the reference and explanation helps a little :)