Question

What is the term-to-term rule for this sequence?
64, 32, 16, 8, 4

Answer 1

Answer:

a n=1/2 an - 1

Step-by-step explanation:

64,32,16,8,4. is a geometric sequence. this is a sequence where, to get from one term to the next, there is a number that you have to multiply it by. this is the same for all parts of the sequence.