4. a) Graph the function f(x) = 2x7 + 7x. b) Draw the tangent lines to the graph at the points whose x-coordinates are - 3, - 2, and 0. c) Find f'(x) by determining lim - f(x + h) - f(x) 1-+0 h d) Find f'(-3), f'(- 2), and f'(0). These slopes should match those of the lines in part (b). a) Choose the correct graph below. O A. O C. O D. Q b) Choose the correct tangent lines to the graph. O A. O C. O D. Q LA c) f'(x) = d) Find f ( - 3). Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. f(-3) = (Simplify your answer.) O B. There is no solution. Find fr( - 2). Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. f(- 2) = (Simplify your answer.) O B. There is no solution. Find f'(0). Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. f (0) = (Simplify your answer.) O B. There is no solution