Problem 1. (10 points) Let S = {(x, y) ER:[x] < 2, y s 2} and let Hab) = {(x,y) = R2: (x – a)2 + (9-b)2 < 1}. (A) Is S c
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Problem 1. (10 points) Let S = {(x, y) ER:[x] < 2, y s 2} and let Hab) = {(x,y) = R2: (x – a)2 + (9-b)2 < 1}. (A) Is S c
Problem 1. (10 points) Let S = {(x, y) ER:[x] < 2, y s 2} and let Hab) = {(x,y) = R2: (x – a)2 + (9-b)2 < 1}. (A) Is S closed? Is S bounded? (B) Does the union of the five sets form an open cover of S?H-11), H.,1), H(0,0), H-1,-1) and H (1,-1)
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