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The interval in which y=x^2e^(-x) is inc...

The interval in which `y=x^2e^(-x)` is increasing is a) (0,2) b) (-2,0) c) ,(2,oo)``(-oo,oo)`

A

(-oo, oo)'

B

(-2,0)'

C

(2, oo)'

D

(0,2)'

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D
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