Question

what is the ninth term of the arithmetic sequence defined by the rule below?
A(n)=-14+(n-1)(2) (1 point)
A)232
B)230
C)2
D)4

Answer 1

plug it in
a(9)=-14+(9-1)(2)

Answer 2

solve to get
a(9)=2

Answer 3

thanks a lot

Answer 4

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