Please answer A-D

a) Graph the function f(x) = 2x-+ 4x. b) Draw the tangent lines to the graph at the points whose x-coordinates are - 2, - 1, and 0. f ( x + h) - f(x) c) Find f'(x) by determining lim h -+ 0 h d) Find f'( - 2), f'( - 1), and f'(0). These slopes should match those of the lines in part (b). X b) Choose the correct tangent lines to the graph. O A. O B. O C. OD. (5 O Dov (2 Dow