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Let f(x) is a three degree polynomial fo...

Let f(x) is a three degree polynomial for which `f ' (–1) = 0, f '' (1) = 0, f(–1) = 10, f(1) = 6` then local minima of f(x) exist at

A

`x=3`

B

`x=2`

C

`x=1`

D

`x=-1`

Text Solution

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The correct Answer is:
A
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