Assignments Differentiation

4. The derivative of a continuous function f is given by f '(x) = x3 – x2 – 6x. a. Find the critical points of f. b. On what interval(s) is f increasing? Decreasing? Justify your answers. 5. For each derivative graphed below draw a possible graph of the original function ƒ. a. b. c. 6. Sketch a graph … ................
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