Question

Find the next three terms of the sequence. Then write a rule for the sequence.
648, 216, 72, 24
Next time leave your terms as fractions.
For your rule think about what you are doing each time. How should that be expressed in the rule.

Answer 1

Next 3 would be:
8, 8/3, 8/9

Simply dividing by 3 each time is the rule.
So the recursive would be:
Xn = (Xn-1) / 3

Answer 2

TY