Use the definition of the derviative to compute the derivative of f(x) = 1 - 7x at the specific point x = 3. 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' (3) = lim f (3 + h) - f(3) = lim h -+ 0 h h-0 Part 2: The derivative function