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bovertine, for context, a previous poster (post #67) mentioned that a friend who is a professor at a community college was teaching a dual enrollment course at a high school in “college algebra”. She implied that this was a “college level” math course. She wasn’t talking about the kind of Algebra described in the course you listed, which is a totally different topic. And I never said that this totally different topic wasn’t college level math. We are talking about whether what is basically high school algebra is also college level math.</p>