Hey PF, as my thread a week or two ago said I am currently planning on taking a college Calc and Analytic Geometry class with formal education only up to Geometry. I am very proficient in Geometry, good in algebra 1, have some experience in Trig and a little in Algebra 2. For this reason I was wondering if there are any good textbooks that teach both Algebra 2 and Trig in them. I do mostly just need to learn Algebra 2, but something to help with some trig would also be very helpful. Any (relatively cheap) suggestions?