Not too easy. Not too difficult.
Don't be too scared of this course. Even though it was not the easiest course at times, the set up of the course made it much easier. All of the homework, quizzes, and exams are directly on WebWork (so online). This made them 100x easier. Once you understand the homework, you understand the quizzes and exams since the same questions are shuffled back in.
This course taught me little things here and there (like I finally understand matrices), but it was most helpful with other course material. For me, it helped during some physics and chemistry problems. The course on its own is kind of pointless considering it is an extremely theoretical type of course (more memorizing formulas than the other calculus's).
Hours per week:
Advice for students:
If your school offers a math help room, do not be afraid to use it. Most of the time, these problems seem difficult until they are explained to you and you realize you were doing something dumb (personal experience and have seen it happen multiple times).