Question ID 523639

Created April 1, 2011 12:42am UTC

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URL https://questions.llc/questions/523639

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f'(x) = 24x^3 + 102x^2 - 36x f''(x) = 72x^2 + 204x - 36 = 0 at the points of inflection divide each term by 12 6x^2 + 17x - 3 = 0 (x+3)(6x-1) = 0 x = -3 or x = 1/6 so there are 2 points of inflection , one with x = -3 and the other with x = 1/6 plug those values into the original to their corresponding y values.

Answer ID 523661

Created April 1, 2011 1:15am UTC

URL https://questions.llc/answers/523661

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