Please Help With This Question 1 (17.3 KiB) Viewed 48 times
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Suppose x=3 is a critical number for the function f(x) , for which f′′(x)=x6+1x−4 What is true about f(x) at x=3 ? f(x) has a local maximum value at x=3 This question is impossible to answer without more information.
f(x) has a local maximum value at x=3 This question is impossible to answer without more information. f(x) has both a local maximum and a local minimum value at x=3 f(x) has a local minimum value at x=3 f(x) has neither a local maximum nor a local minimum value at x=3
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