(Solved): Determine whether the set is finite or infinite. If the set is finite, find its size. (a) {DEZ and ...

Determine whether the set is finite or infinite. If the set is finite, find its size.

(a) {DEZ and a < 10} (b) P({a,b,c,d}), where P denotes the power set (c) {1,3,5,7, ...} (d) A x B, where A = {1,2,3,4,5} and B = {1,2,3} (e) {x | 2 E N and 9r2 - 1 = 0} () P(A), where A is the power set of {a,b,c} (g) Ax B, where A = {a,b,c} and B=0 (h) {2|XEN and 4x2 – 8=0} (i) {x | x € Z and x2 = 2} () P(A), where A = P({1,2}) (k) {1, 10, 100, 1000, ...} (1) Sx T, where S= {a,b,c} and T = {1,2,3,4,5) (m) {< € Z and r2 <8}