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Let f(x)=a/x+x^2dot If it has a maximum ...

Let `f(x)=a/x+x^2dot` If it has a maximum at `x=-3,` then find the value of `adot`

A

`a lt -27`

B

`a gt -27`

C

`a gt 27`

D

`a lt 27`

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A
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DISHA PUBLICATION-APPLICATION OF DERIVATIVES -EXERCISE - 1
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