Use the definition of the derviative to compute the derivative of f(x) = Va + 5 at the specific point x = 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) = lim f ( 2 + h) - f(2) = lim h -+0 h h-+0 Hint: use the