Consider the following sets: R = {\"Hunt for Red October\", \"Turtles II - Secre

Question

Consider the following sets: R = {"Hunt for Red October", "Turtles II - Secret of the Ooze", "Casablanca", "Selma", "KWNA", "WTOP", "WSYR" C = {x | x Element R^x is channel} M = {x | x Element R^x is movie} L = {(c_1, m_1), (c_2, m_2), ..., (c_n, m_n) | c_i Element C^m_i M^1 lessthanorequalto i lessthanorequalto n} Answer the following questions, showing your work: Write, in English, the meaning of the set builder notation for C, M, L What is P(C)? What is | M Union C |? What is C times M? Which of these terms is true: L C times M L M times C C times M= M times C

Explanation / Answer

a) the elements in c,m,l all belongs to set R

b)p(c) represents the power set of c which has 27 =128 elements

c) m union c indicates all elements of R

d) C XM indicates the product of elements in respective sets we have total of 49 elements in their product

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