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Let S be the set of real values of param...

Let S be the set of real values of parameter `lamda` for which the equation f(x) = `2x^(3)-3(2+lamda)x^(2)+12lamda` x has exactly one local maximum and exactly one local minimum. Then S is a subset of

A

`lamda in (-4,oo)`

B

` lamda in (-oo,0)`

C

`lamda in (-3,3)`

D

`lamda in (1,oo)`

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A, C, D
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VIKAS GUPTA (BLACK BOOK) ENGLISH-APPLICATION OF DERIVATIVES -EXERCISE (ONE OR MORE THAN ANSWER IS/ARE CORRECT )
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