Question

Given two set A= {1,23 }and B= {a,b} slove for each of the following 1. A x B
2. A U B
3. Construct a function A to B
4. Contruct a relation from A to B that has 2 elements
5. Construct a relation from A to B that has 6 elements.​

Answer 1

Answer:

U= {1,2,3,a,b,}

Step-by-step explanation:

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