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Use the derivative f'(x) = (x - 1)(x + 1)(x + 4) to determine the local...

Use the derivative f(x) = (x - 1)(x + 1)(x + 4) to determine the local maxima and minima off and the intervals of increase a

Use the derivative f'(x) = (x - 1)(x + 1)(x + 4) to determine the local maxima and minima off and the intervals of increase and decrease. Sketch a possible graph off (f is not unique) The local maximum/maxima is/are at x = (Use a comma to separate answers as needed.) The local minimum/minima is/are at x = (Use a comma to separate answers as needed.) The open interval(s) of increase is(are) (Type your answer in interval notation. Use a comma to separate answers as needed.) The open interval(s) of decrease is(are) (Type your answer in interval notation. Use a comma to separate answers as needed.) Which is a possible graph of f? OA. ОВ. OC. a 20- Q 80- 80 10 - 10 - 10 10 -80 20
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Answer #1

given that f(x) = (x-1)(x + 1)(x+4) so for local maxime & minima pet fias=0 (X)(x+1 (x+4)=0 x = -1,-4, 1 4 inc increasing on

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