Answer:
[tex]d(n) = d(1) \times r^{(n - 1)}[/tex]
Step-by-step explanation:
For a geometric sequence, we have to find the explicit formula for the nth term.
If d(1) is the first term of a geometric sequence with common ratio r, then the sequence is given by :
d(1), d(1) × r, d(1) × r², d(1) × r³, .......
Therefore, the nth term of the sequence is given by
[tex]d(n) = d(1) \times r^{(n - 1)}[/tex] and this id the explicit formula. (Answer)
