9. [-/3 Points DETAILS 0/100 Submissions Used MY NOTES Suppose the function () has a domain of all real numbers except X

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9 3 Points Details 0 100 Submissions Used My Notes Suppose The Function Has A Domain Of All Real Numbers Except X 1 (20.09 KiB) Viewed 27 times

9. [-/3 Points DETAILS 0/100 Submissions Used MY NOTES Suppose the function () has a domain of all real numbers except X 6. The second derivative of g) is shown below. ox- fx53x + 6) Ex-6) (a) Give the intervals where (x) is concave up. (Enter your answer using interval notation. If an answer does not exist, enter ONE) (b) Give the intervals where (x) is concave down (Enter your answer using interval notation. If an answer does not existenter DNE) (c) Find the x-coordinates of the inflection points for 9x). (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE) X