Question: Need solution. thanks A curve C has parametric equations - 1 2r x=smt, =cosr,f xer. 3 m 4 (i) Find the equation of the normal

Need solution. thanks

A curve C has parametric equations - 1 2r x=smt, =cosr,f xer. 3 m 4 (i) Find the equation of the normal to C at the point P with parameter I = p . [3] (ii) The normal to C at the point when t = % cuts the curve again at point A. Find the coordinates of point A, correct to 2 decimal places. [4] (iii) Sketch the graph of C, giving the coordinates of the end points in exact form. [2] (iv) Find the area of the region bounded by C, the xaxis and the lines pomp I21

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