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Equations to the tangent and normal to c...

Equations to the tangent and normal to curve `y=x^3+2x^2-4x-43` at the point (-2,5) are respectively

A

y=5, x+2=0

B

y+5=0,x=2

C

x=2,y=5

D

x+2=0,y+5=0

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The correct Answer is:
A
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