Calc Help Needed ASAP | Mathematics | Page 1

exotic crown Mar 23, 2023, 1:39 AM

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yes it's correct

heady wraith Mar 23, 2023, 1:40 AM

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What makes you say that?

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For option 1

exotic crown Mar 23, 2023, 1:45 AM

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wait
but I think if f'(c) = 0 it can be local min/max or global min/max

placid cloak Mar 23, 2023, 1:45 AM

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why do you think 1 is true?

heady wraith Mar 23, 2023, 1:45 AM

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oh yee

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if we take f(x) = x^3, that is a counter example for option1 right?

placid cloak Mar 23, 2023, 1:46 AM

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yes, saddle points do exist

heady wraith Mar 23, 2023, 1:49 AM

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ye ye

#Calc Help Needed ASAP