[austenallred]

Yeah, we had a pre-tests for algebra & trig but I read the textbook before the class started and got 100% on the pre-tests, so they skipped me ahead. In retrospect I regret it.

[trentmb]

The OpenStax team has you covered-

College Algebra/Trig: https://cnx.org/contents/E6wQevFf@6.35:nU8Qkzwo@4/Introducti...

Pre-calc: https://cnx.org/contents/_VPq4foj@6.57:vEOnJry_@2/Introducti...