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The points on the curve y=12x-x^(3), the...

The points on the curve `y=12x-x^(3)`, the tangents at which are parallel to x-axis are :

A

(-2, 16) and (2, -16)

B

(2, 16) and (-2, -16)

C

(2, 16) and (-2, 16)

D

(-2, -16) an d(2, -16)

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The correct Answer is:
B
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