Question

Given the functions f(n) = 11 and g(n) = (3/4)n − 1, combine them to create a geometric sequence, an, and solve for the 9th term.

an = (11 ⋅ 3/4)n − 1; a9 ≈ 24.301 an = 11(3/4)n − 1; a9 ≈ 1.101 an = 11 + (3/4)n − 1; a9 ≈ 11.100 an = 11 − (3/4)n − 1; a9 ≈ 9.900​

Answer 1

The question is asking to calculate and combine the said function to create a geometric sequence, and solve for the 9th term, base on my further calculation, the possible answer would be an = 11(three fourths)n − 1; a9 ≈ 1.101, I hope you are satisfied with my answer and feel free to ask for more

Explanation: