Let A = {1,2,3,4,5), B = {3,4,5,6,7), and C= {2,3,5). 1. Determine |P(AxBxXC). 2. Find X...

 

 

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Let A = {1,2,3,4,5), B = {3,4,5,6,7), and C= {2,3,5). 1. Determine |P(AxBxXC). 2. Find X = A union B union C. 3. Given X above, for f: X -> Y to be surjective, what should |Y| be? 4. Given D as a set and IP(AxBxCxD)] = n, what is |D|? Let A = {1,2,3,4,5), B = {3,4,5,6,7), and C= {2,3,5). 1. Determine |P(AxBxXC). 2. Find X = A union B union C. 3. Given X above, for f: X -> Y to be surjective, what should |Y| be? 4. Given D as a set and IP(AxBxCxD)] = n, what is |D|?

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1 PAxBxC is the power set of AxBxC which is the set of ... View the full answer