Write an expression for the nth term of the sequence, 6, -2, -10, -18….
A) 8n - 14
B) -8n + 14
C) n2 + 5
D)8 - 14n
an=a1+(n−1)∗da1=6 and d=−8an=6+(n−1)∗(−8)an=6−8n+(−1)∗(−8)an=6−8n+8an=14−8nan=−8n+14
So B) is correct.