Adam B.

asked • 05/28/15

concavity, max, min, and inflection points

Answer the following questions for the function
 
f(x) = xsqrt(x^2+4)
defined on the interval [-6,7]
 
A. f(x) is concave down on the region ____ to______
B. f(x) is concave up on the region  ____ to______
C. The inflection point for this function is at
D. The minimum for this function occurs at
E. The maximum for this function occurs a

1 Expert Answer

By:

James B. answered • 05/29/15

PhD student at the University of Minnesota with teaching exp

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