Part 1: The derivative at a specific point Use the definition of the derviative to compute the derivative of f (x) = - at the specific point a = 2. Evaluate the limit by using algebra to simplify the difference quotient (in first answer box) and then evaluating the limit (in the second answer box). f' ( 2 ) = f (2 + h) - f(2) = lim h-+0 h h-+0