9. Sketch the graph of f(x) = (x - 3) (x+ 2)³ and find the following if they exist (if it does not exist, write DNE). Give approximate values of x for the following: a. a. relative maximum point(s) b. b. relative minimum point(s) с. c. inflection point(s) d. d. interval(s) where f is concave down 2(9x2 + 6x - 49) 2(x+ 2.7)(x -2.02) 2Vx-3(3a+1) 3 x+ 2 f'(x) = and f"(x) = V(z + 2)* V(z – 3) %3D 9 (x +2)" (-3)²

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