A. | x=1 |
B. | x=-1 |
C. | x=0 |
D. | x= 1/√3 |
Answer : A Explanation :
=> f'(x)= x2-1
∴ x2 -1= 0 x = ± 1 ishan said: (1:51am on Friday 30th September 2016)
how derivative of fx =x2 -1 while fx= x3/x=x2
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Option: A Explanation : Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. |