Problem Statement: EE Board April 1997
Locate the points of inflection of the curve y=f(x)=x^2 e^x.
- A. -2 ± √3
- B. 2 ± √2
- C. -2 ± √2
- D. 2 ± √3
Note: At point of inflection, y” = 0
Problem Answer:
The points of inflection of the curve is equal to -2 ± √2
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