hanood
hanood
06-03-2017
Mathematics
contestada
second derivative test for:
y= e^x (x^2 -7x +13)
Respuesta :
ghanami
ghanami
06-03-2017
Hello
y= e^x (x^2 -7x +13)
y' = (
e^x)' (x^2 -7x +13)+e^x (x^2 -7x +13)'
y' = e^x(x^2 -7x +13)+e^x (2x-7)
y" = e^x(x^2 -7x +13)+e^x (2)
y"=e^x(x^2 -7x +15)
Answer Link
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