Answer (Choose 1 answer)
(See picture)
A. (8.8)
B. (10, 10)
C. (9. 9)
D. (6. 6)
Let S be the subset of the set of ordered pairs of integers defined recursively by
Basis step: (0, 0) ∈ S.Recursive step: If (a, b) ∈ S, then (a + 2, b +3) ∈ S and (a+3, b+2) ∈ S.
Which element is in S?
