Question

1. Simplify the given composite set, using formulas, and then check the result, using Venn diagrams. ((MAN)U (MN))nM. 2. In the set of real numbers, for the given subsets system, draw the graph of the composite set (dnB)(ВАС). r A-|2; 5], B (3,7), С-|1:4), in the coordinate 3. Classify the given mapping y: A B by checking 5 properties. Each property must be explained. :-oo; +)10:), where y -3
Please send me all answer as soon as possible.

Answer 1

1. The symmetric difference of M and N is M+N except the intersection of them. Then union with their intersection adds this region also. Now intersection with M gives us the set M. Also proved with calculation and formulas.

ASSM Date (MAN)UlMNnM AN commatiy Distiibut NAM) tubuti AMAN y(NAM).