Exercises 2 Given a set in numbers 1 to 10, A. Illustrate the cardinality of set. (Use symbol) C. Identify whether the set is finite or infinite. Write F if it is finite and I if it is Not B. Illustrate the null set. Write if it is a null set and X if it is Not.
2. A = {20, 18, 16, 14, 2}
3. B = {x/x is a positive number}
4. C = {2, 3, 5, 7, 11, 13, ...}
5. M= {x/x is a color of the rainbow}
6. E= {x/x is the name of a senior citizen in your place whose age is 30}
7. G = { } L = {x/x is the symbol for cardinality}