Answer:
Option C is correct
13,122
Step-by-step explanation:
Given the explicit formula for geometric sequence:
[tex]A_n = 6 \times 3^{n-1}[/tex] ,.....[1]
where,
n is the number of term.
We have to find the 8th term in the geometric sequence.
⇒n = 8
Substitute in [1] we have;
[tex]A_8 = 6 \times 3^7[/tex]
⇒[tex]A_8 = 6 \times 2187[/tex]
Simplify:
[tex]A_8 = 13,122[/tex]
Therefore, the 8th term in the geometric sequence described by this explicit formula is, 13,122
