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## Main Question or Discussion Point

I've heard there's a proof out there of this, basically that (I think) you can use the intermediate value theorem to prove that an Nth-degree polynomial has no more than N roots.

I'm not in school anymore, just an interested engineer. Does anyone know where I can find this proof or any really

I'm not in school anymore, just an interested engineer. Does anyone know where I can find this proof or any really

*strong*hints on how to do it myself? I've been out of it for a while and I'm rusty.