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The curves y=x^3-3x^2-8x-4,y=3x^2+7x+4 t...

The curves `y=x^3-3x^2-8x-4,y=3x^2+7x+4` touch at the point (-1, 0). The equation of the common tangent is

A

A and R are true and R is the correct explanation of A

B

A and R are true and R is not correct explanation of A

C

A is true but R is false

D

A is false but R is true

Text Solution

Verified by Experts

The correct Answer is:
A
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