Originally Posted By: Eric
Coach, I think the a=0. Should have been x=0.....


THAT “a” has to do with the adjustment of the graph.

The app is called DESMOS. It’s got a lot of real helpful tools. I sure wish we would have had it when I was in school. It makes things a lot easier!

https://www.desmos.com/calculator/nqfu5lxaij
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"Filet that fish? Hell naw! I'll scale him, gut him, fry him up in grease, take him by the head and tail, and play him like a French Harp!" - Uncle Paul sometime in the 60s.