CRYING RIGHT NOW PLEASE HELP!!! Find the first four terms in each sequence. Determine whether each sequence is arithmetic, geometric or neither.

a (1) = -8
a (n)= a(n-1)-11 , n >_ 2

b (1) = 11
b (n) = b (n -1 ) • 2.5, n >_ 2

c (1) = 23
c (n) = c (n - 1) + 2n, n ≥ 2

d ( 1 ) = -2
d (n) = d(n-1) / 2 + 3, n >_ 2 w

CRYING RIGHT NOW PLEASE HELP Find the first four terms in each sequence Determine whether each sequence is arithmetic geometric or neither a 1 8 a n an111 n gt class=


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