Thank you CPhill. Here is my graph and yours
My equation is the one on top. You can see it goes up. Your goes sideways like it is suppose to.
These look like they are the same equation but it it wrong because I use capital letter Y instead of small y. I work on this for 2 hours and it drive me crazy and I not know it make a difference using capital and small letter until now. I thought I did check that but I only make the x small on the left side.
It is a good thing to know that Desmos sometimes not work right if you use capital letters.
Thank you again CPhill. Now I know I am not too dumb. hahaha
The interpretation that Desmos has made there is really weird!
It has interpreted the capital Y as a little x an the cpaital X as a little y. How very strange!
This conversation was continued from here