In each sequence defined, find $a_{5}$.
(a) An arithmetic sequence with $a_{1}=9$ and $a_{3}=-11$.
(b) A geometric sequence with $a_{1}=-4$ and $r=\frac{1}{3}$.

Name: In each sequence defined, find $a_{5}$. (a) An arithmetic sequence with $a_{1}=9$ and $a_{3}=-11$. (b) A geometric sequence with $a_{1}=-4$ and $r=\frac{1}{3}$.
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The Answer of In each sequence defined, find $a_{5}$.
(a) An arithmetic sequence with $a_{1}=9$ and $a_{3}=-11$.
(b) A geometric sequence with $a_{1}=-4$ and $r=\frac{1}{3}$.

In Each Sequence Defined, Find a5a_{5}a5​ (A) an Arithmetic Sequence With

In Each Sequence Defined, Find $a_{5}$
(A) an Arithmetic Sequence With