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jok3333 [9.3K]
3 years ago
15

Where do the relative minimum and the relative maximum occur for the unknown function y=f(x)? The only information we have about

the function is: (1) The critical points are x=3 and x=-2, and (2) The second derivative is f''(x)=2x-1
Mathematics
1 answer:
laila [671]3 years ago
7 0
f''(3)=2\cdot3-1=6-1=5>0 \Rightarrow \text{minimum}\\
f''(-2)=2\cdot(-2)-1=-4-1=-5
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