Answer:
Sequence 1- Geometric Progression
Sequence 2 - Geometric Progression
Step-by-step explanation:
Arithmetic progression
An arithmetic sequence is a sequence of numbers such that the difference of any two successive members of the sequence is a constant.
The general form is an = d (n - 1) + a1 where a1 is the starting number of teh order
Geometric progression
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.
The general form is an = a1r-1 where r is the ratio
