Answer
$A(n)=13+(n-1)11$
Work Step by Step
$A(1) =13$ so the first term is 13.
$A(n) = A(n - 1) + 11$
$A(n)=A(1)+(n-1)d$
$A(n)=13+(n-1)11$
The explicit formula $A(n)=13+(n-1)11$ represents the arithmetic sequence.
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