1. The problem statement, all variables and given/known data The first one says use the limit definition to find the derivative of the function. F(x)= 1/(2x-4) the second one is use the limit definition to find the derivative at the indicated point.. f(x)= -x^3 + 4x^2, at (-1,5) the last one is use the limit process to find the slope of the graph of the function at the specified point. f(x)= sqrt of (x + 10), at (-1,3) 2. Relevant equations i know that this equation is used to help find it.. F(x + P)- f(x)/ P p=the change in x..or delta x 3. The attempt at a solution i dont even know where to begin ...but any help at all is welcomed and thanked.