Find the fourth term of the recursively defined infinite sequence. $$a _ { 1 } = 110 , a _ { k + 1 } = \frac { 1 } { 2 } a _ { k }$$
A) $a _ { 4 } = 17 \frac { 3 } { 4 }$
B) $a _ { 4 } = 18 \frac { 3 } { 16 }$
C) $a _ { 4 } = 13 \frac { 3 } { 4 }$
D) $a _ { 4 } = \frac { 3 } { 4 }$
E) $a _ { 4 } = 18 \frac { 3 } { 4 }$

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The Answer of Find the fourth term of the recursively defined infinite sequence. $$a _ { 1 } = 110 , a _ { k + 1 } = \frac { 1 } { 2 } a _ { k }$$
A) $a _ { 4 } = 17 \frac { 3 } { 4 }$
B) $a _ { 4 } = 18 \frac { 3 } { 16 }$
C) $a _ { 4 } = 13 \frac { 3 } { 4 }$
D) $a _ { 4 } = \frac { 3 } { 4 }$
E) $a _ { 4 } = 18 \frac { 3 } { 4 }$

Find the Fourth Term of the Recursively Defined Infinite Sequence a1=110,ak+1=12aka _ { 1 } = 110 , a _ { k + 1 } = \frac { 1 } { 2 } a _ { k }a1​=110,ak+1​=21​ak​

Find the Fourth Term of the Recursively Defined Infinite Sequence $a _ { 1 } = 110 , a _ { k + 1 } = \frac { 1 } { 2 } a _ { k }$