Question

Help Please<3

Activity 1.

2. a. What is the common ratio of the sequence 80, 20, 5, 5/4, ...?
b. What are the next three terms in the sequence?

3. a. What is the common ratio of the sequence 2, -6, 18, -54, ...?
b. What are the next three terms in the sequence?

Thank You <3

Answer 1

(a)common ratio is r = t2 / t1
so r=20/80=1/4
u can calculate the next 3 terms using common ratio

Answer 2

im confused

Answer 3

what's so confusing......
see common ratio is same for all terms here.......