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Finding the Points of Inflection

Find the x-coordinate of the points of inflection of f(x) = 47 + 13x + 18x^ 2 + 4x^ 3 - x^ 4

-3, 1
-1, 3
-3, -1
1, 3
-4, -1
1, 4
-4,1
-1, 4
none of these

Solution Preview

To get the points of inflection of f(x) = 47 + 13x + 18x^ 2 + 4x^ 3 - x^ 4, we need to find f''(x). ...

Solution Summary

Points of inflection are found.The solution is detailed and well presented. The response received a rating of "5/5" from the student who originally posted the question.

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