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19 Sep 2018
15) 1: (a) Let I be a line with negative slope which passes through the point (2,1). Find the minimum possible area for the triangle bounded by L and the cand y-axes. [5] (b) Leta = (0,0), b =(3,0) and c = (2,y). Let I be the angle at c in the triangle abc. The point c moves downwards with = -l. Find o' when y = 1. (Note that and I' denote derivatives with respect to time t).
15) 1: (a) Let I be a line with negative slope which passes through the point (2,1). Find the minimum possible area for the triangle bounded by L and the cand y-axes. [5] (b) Leta = (0,0), b =(3,0) and c = (2,y). Let I be the angle at c in the triangle abc. The point c moves downwards with = -l. Find o' when y = 1. (Note that and I' denote derivatives with respect to time t).
Deanna HettingerLv2
21 Sep 2018