1. The problem statement, all variables and given/known data Find in terms of the constant a Lim h --- > 0 8 (a+h)² - 8a² ----------------- h 3. The attempt at a solution I have no idea how to even approach it so some pointers would be nice. It hasn't been long since I started calculus. I am not sure weather we covered this or not , classes are so heavy with content and passes quickly :s . anyways what I am sure we have seen until now is -IVT - squeeze - Limit laws we have seen some things concerning continuity theorems altho am currently lost in them.