(a) Find ALL of the points where the following curves intersect; (r- 3)2 2 4r 2 = 1+ Y3 = 6-r (b) Using a well proportioned and neatly drawn graph of these three curves, identify the area which lies above y1, and below y2 and below y3- (c) Using integral calculus, calculate the area defined in part (b) of this question.

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