4. [-/4 Points]
DETAILS
EPPDISCMATH5 7.1.007.
Let A = {1, 2, 3, 4, 5}, and define a function F: P ? Z as follows.
For each set of X in P(A),
F(X) = \begin{cases} 0 & \text{if X has an even number of elements} \\ 1 & \text{if X has an odd number of elements.} \end{cases}
Find the following:
(a) F({1, 2}) =
(b) F({1, 4, 2, 3}) =
(c) F({1, 3, 5}) =
(d) F(\emptyset) =
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