Answer:
Option C is correct
13,122
Step-by-step explanation:
Given the explicit formula for geometric sequence:
\(A_n = 6 \times 3^{n-1}\) ,.....[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;
\(A_8 = 6 \times 3^7\)
⇒\(A_8 = 6 \times 2187\)
Simplify:
\(A_8 = 13,122\)
Therefore, the 8th term in the geometric sequence described by this explicit formula is, 13,122
