Find the intervals on which is concave up or down, the points of inflection, the critical
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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 − 8x1/2 (x ≥ 0)
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Let fx x 8x2 Note that the domain of f is x 0 Then fx 2x 4x1 x2 2x 4 0 yields x 0 and x 22...View the full answer
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