Question

what is a geometric progression?

Answer 1

a geometric progression, also known as a geometric sequence, is a sequence of numbers where each term after the first is found by multiplying the previous one by a fixed, non-zero number called the common ratio. For example, the sequence 2, 6, 18, 54, ... is a geometric progression with common ratio 3.

Answer 2

A sequence is said to be in geomateic progression(GP) if terms increase or decrease by a common ratio.
Generally, the first term is denoted by a and the common ratio.,by a
sequence. common ratio

a, ar, ar,2 ar,3..... r
Thanks..