Write the expression for the general (or nth)term, an, of the arithmetic sequence. Then, find the indicated term of the
arithmetic sequence.
-$a = - 10 , d = 3 ; \quad \text { find } a _ { n } \text { and } a _ { 7 }$
A) $a _ { n } = - 13 - 3 n , a _ { 7 } = 8$
B) $a _ { n } = - 13 + 3 n , a _ { 7 } = 8$
C) $a _ { n } = - 10 + 3 n , a _ { 7 } = 8$
D) $a _ { n } = - 13 + 3 n , a _ { 7 } = 32$

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The Answer of Write the expression for the general (or nth)term, an, of the arithmetic sequence. Then, find the indicated term of the
arithmetic sequence.
-$a = - 10 , d = 3 ; \quad \text { find } a _ { n } \text { and } a _ { 7 }$
A) $a _ { n } = - 13 - 3 n , a _ { 7 } = 8$
B) $a _ { n } = - 13 + 3 n , a _ { 7 } = 8$
C) $a _ { n } = - 10 + 3 n , a _ { 7 } = 8$
D) $a _ { n } = - 13 + 3 n , a _ { 7 } = 32$

Write the Expression for the General (Or Nth)term, An, of the Arithmetic