Consider each of the following sets: A = [1, 2) U (3, ), B = {re...

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Consider each of the following sets: A = [1, 2) U (3, ∞), B = {re Q:r<2), C = {re Q: r2 <2}, D = {1/m +n: m, n E N), E = {√2, е, π), F = {2 - x^2:x ER}. For each set, determine its minimum and maximum if they exist and write the value if exists. Find the infimum and supremum, writing your answers in terms of infinity for unbounded sets. Consider each of the following sets: A = [1, 2) U (3, ∞), B = {re Q:r<2), C = {re Q: r2 <2}, D = {1/m +n: m, n E N), E = {√2, е, π), F = {2 - x^2:x ER}. For each set, determine its minimum and maximum if they exist and write the value if exists. Find the infimum and supremum, writing your answers in terms of infinity for unbounded sets.

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