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Mathematics 16 Online
OpenStudy (anonymous):

helppp with 2 questions medals given For the polynomial function ƒ(x) = −0.02x4 + .36x2 − 1.62, find all local and global extrema. A. The only extrema point is (- 1.62, 0). B.No local extrema exist. C.The only extrema point is (9, 0). D.The local and global extrema are: (- 3, 0), (0, - 1.62) and (3, 0).

OpenStudy (anonymous):

I think it's D. :) Are you allowed to use a graphing calculator?

OpenStudy (anonymous):

yes i can use one but i dont have one, can you help me with one more question? i just want them to be right

OpenStudy (anonymous):

Sure, I can try!

OpenStudy (anonymous):

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