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find the equation of the tangent and normal to the given curves at the given points
(i) `y=x^(4) -6x^(3) -10x +5 " at " (1,3)`
(ii) `y^(2) =(x^(3))/(4-x) " at " (2-2)`

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The correct Answer is:
(i)l Tangent :`y=2x+1,` Normal : x+2y =7
(ii) Tangent : 2x+y=2 , Normal : x-2y=6
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