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" If " f(x) = |{:(3,,3x,,3x^(2)+2a^(2))...

`" If " f(x) = |{:(3,,3x,,3x^(2)+2a^(2)),(3x,,3x^(2)+2a^(2),,3x^(3)+6a^(2)x),(3x^(2)+2a^(2),,3x^(3)++6a^(2)x,,3x^(4)+12a^(2)x^(2)+2a^(4)):}|` then

A

f'(x)=0

B

y=f(x) is a straight line parallel to X-axis

C

`f_(0)^(2) f(x) dx =32a^(4)`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
A, B
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