Question

given the series 54+18+6+...determine the:
i. general term
ii. sum to infinity

Answer 1

this is a GP ,,, u just need to find common ratio

Answer 2

and wat is the common ratio

Answer 3

dont knw how to do it

Answer 4

in GP each term after the first is found by multiplying the previous one by a fixed non-zero number called the common ratio

Answer 5

for example here\[18=54\times\frac{1}{3}\]\[6=18\times\frac{1}{3}\]...

Answer 6

so the common ratio is \[r=\frac{1}{3}\]

Answer 7

wat is the sum of infinity?

Answer 8

ok thanx