4. Given below is the graph of a function y = f (x) . (3) Find the formula for y = f '(x) . (b) Draw the graph of y = f '(x) Section 3.2 Activl . Determine whether the statement is true or false. Explain your reasoning: A function f (x) which is continuous at x = a must also be differentiable at x = a. 2. Given below is the graph of the derivative 3 '(x) of a function y = 30:) . Draw the graph of y = 30:) in the given plane to the right of the given derivative graph. Assume that g(0) = 0. y=g'(x) y=g(I) 3. Given below is the graph of a function y = m(x) . Draw the graph of the derivative of m, y = m '(x) , in the given plane to the right of the given unction. y=m(x) y=m'(:) [III E. IlII 2'II- III II 4_3 2