They weren't hard for me, but I taught myself calculus when I was 14, so I'm not a reliable source of what's easy or hard when it comes to math. However, most students at my school who were in Algebra 2 in grade 9 have no problem using them, so I think you should be fine.
Because, Choppy, this person may not have this course at their school or they may learn better on their own. Also, it could allow them to take a class they wouldn't be able to take if they simply took the course, as it would free up a space on their schedule.
I'm taking AP Statistics this year as a sophomore, alongside my Advanced Pre-Calc class. I find that so far, the class is actually quite easy. Most of the work in the class lies in designing experiments, so if you read all the instructions in the book on how to set up experiments, you should be...
It appears as if you are the type of person that is a good individual learner, considering that you are way ahead of your school's curriculum and that you are planning to teach yourself statistics. I also happen to be a good individual learner, and I find that learning things on my own is often...
Homework Statement
Imagine a trampoline. Define downwards displacement as positive and upwards displacement as negative. A jumper jumps and lands on the trampoline. The given variables are x_{\max}, the maximum position of the jumper, k, the spring constant of the springs of the trampoline...