Question: Let A = {xER | x - 7x+12=0}, B = {x ER | 2 x 7}, and C= {xe Zx < 6 and x

Let A = {xER | x - 7x+12=0}, B = {x ER 

Let A = {xER | x - 7x+12=0}, B = {x ER | 2 x 7}, and C= {xe Zx < 6 and x + 2 > 1}. (a) Find An B. (b) Find AUC. (c) Find C\ B. (d) Find A \ C.

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12 a Since A consists of the roots of the quadratic x 7x 7x 12 B x R 2 x 7 Therefore An B co... View full answer

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