MegCarr Posted May 5, 2012 Report Share Posted May 5, 2012 Question about the normal to the curve at point P?!?!?There was a question about the gradient at point P... which was 0..and then it asked for the equation of the normal... ?Whats the equation when the gradient is 0?I put x= 2Because the normal is perpendicular.. is this right? Reply Link to post Share on other sites More sharing options...
Vincent Casey F Posted May 5, 2012 Report Share Posted May 5, 2012 Question about the normal to the curve at point P?!?!?There was a question about the gradient at point P... which was 0..and then it asked for the equation of the normal... ?Whats the equation when the gradient is 0?I put x= 2Because the normal is perpendicular.. is this right?x=2 is correct but why did you open a new discussion? Reply Link to post Share on other sites More sharing options...
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