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Equations of tangents to the curve `y=2x^(3)-3x^(2)-12x+20` , which are parallel to the X-axes, are

A

`x=0, x=27`

B

`y=-0, y=27`

C

`y=3, y=-27`

D

`x= pm3`

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The correct Answer is:
B
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MARVEL PUBLICATION-APLICATIONS OF DERIVATIVES-MULTIPLE CHOICE QUESTIONS (TEST YOUR GRASP - II : CHAPTER 12)
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