Question: Find the intervals on which is concave up or down, the points of inflection, the critical points, and the local minima and maxima. (x)

Find the intervals on which ƒ is concave up or down, the points of inflection, the critical points, and the local minima and maxima.

ƒ(x) = x2(x − 4)

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Let fx xx4 x 4x Then fx 3x 8x x3x 8 0 yields x 0 and x as candidates for extrema Moreov... View full answer

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