Question

What are the first three terms of a geometric sequence in which (picture below) and the common ratio is 5?

Answer 1

5, 10, 15

Explanation:

the increase in the sequence is 5 so since it starts from 0 which you can find out because 25 is the 5th sequence and that means that +2*5 =25 . x=0

0+ 5 = sequence 1

0+ 5+5 = seq 2

0+5+5+5= seq 3