Q19.webp

Question: 19
(Choose 1 answer)
(See picture)
A. 7 and 1
B. 6 and 15
C. 3 and 15
D. 7 and 15
E. None of the other choices is correct
Let {x} be a sequence of pseudorandom numbers such that
Xn+1=
(3x+4) mod 16 for n > 0
Suppose x3 9. Find x2 and x4.