this is the question:the normal to the curve y=X^3-2X^2 at the point (1,-1)passes through the point(p,2p).calculate the value of p. someone please help me..
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Originally Posted by mastermin346 this is the question:the normal to the curve y=X^3-2X^2 at the point (1,-1)passes through the point(p,2p).calculate the value of p. someone please help me.. HI and this is the gradient of tangent Then using this formula , you will find that the equation of normal is y=x-2 so this equation passes through (p,2p)
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