What is the explicit rule for the sequence? 10.5,9,7.5,6,4.5,3

Question

asked Jan 2, 2021 126k views

2 Answers

Samthere · Answer 1 · 2021-01-04T18:00:49+0000

Answer:

An=12-1.5n

Explanation:

The 0 term of the sequence is 12 (initial value)

the arithmetic change is -1.5

put that info together.

An=12-1.5n