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For which value of a, A function, f(...

For which value of a, A function,
`f(x)=x^(3)+3(a-7)x^(2)+3(a^(2)-9)x-1`
attains its maximum value point.

Text Solution

Verified by Experts

The correct Answer is:
`a in (-oo, -3)uu(3,(29)/(7))`
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