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Let us consider an equation f(x) = x^(3)...

Let us consider an equation `f(x) = x^(3)-3x +k=0`.then the values of k for which the equation has
Exactly one root which positive , then k belongs to

A

`(-oo,-2)`

B

`(2,oo)`

C

(0,2)

D

`(-2,0)`

Text Solution

Verified by Experts

The correct Answer is:
A
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