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Mathematics 14 Online
OpenStudy (anonymous):

Where is the second derivative of y = 4xe^x equal to 0? a: −4 b: −2 c: −1 d: 0

OpenStudy (anonymous):

@ganeshie8

OpenStudy (anonymous):

i think its: b

ganeshie8 (ganeshie8):

you're right! http://www.wolframalpha.com/input/?i=solve+%284xe%5Ex%29%27%27+%3D+0

OpenStudy (anonymous):

thank u :)

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