You could take the placement test, and then start studying calculus in the summer (perhaps this is what you meant by “prepare for classes I’ll be taking in the fall”), reviewing specific precalc topics as needed when and if your calculus book seems to assume prior knowledge that you don’t have.
You could take the placement test, and then start studying calculus in the summer (perhaps this is what you meant by “prepare for classes I’ll be taking in the fall”), reviewing specific precalc topics as needed when and if your calculus book seems to assume prior knowledge that you don’t have.