Calculus (Derivatives)
posted by Mishaka on .
Show the steps to get the derivative function of 500/x by evaluating the limit. By limit, they are referring to the equation, lim h > 0 (f(x + h)f(x))/h

lim x>0 (500/(x+h)  500/x )/h
= lim 500(x(x+h))/h(x*(x+h)
= lim 500 (h/h(x*(x+h))
= lim +500 (1/x(x+h))
= 500/x^2
Your teacher is just too easy.