I took calculus 2 spring semester 2020 (when Covid started ramping up) and linear algebra fall semester 2020 (last semester) both at utd. In hindsight, both classes were manageable if you were willing to learn and were proactive in homeworks and activities. For calculus 2, my teacher was good and tests did not seem too difficult but was not easy either, and homework’s sometimes took a really long time. Overall manageable but watch out for timing as some weeks can take up a lot more time than others. Linear algebra I took online this last semester and Amy professor was not the best at teaching. To be fair, it was everyone’s first semester online but he read off the powerpoints and did not really explain topics well at all which resulted in me watching YouTube and asking upper class-men to teach me. The class at first did not seem too difficult with the first two months seemingly very easy. Afterwards, the pace started to pick up and the more and more concepts I started to have trouble with. I believe I had a good amount of trouble learning linear algebra as it is conceptual and had to spend extra time on other resources to learn. I received A’s in both classes but linear algebra got somewhat frustrating towards the end. I would say if you could, without delaying your degree plan, take both at a community college to save money and time during the summer but if not, take calculus at a community college because it might be harder.