Arithmetic Progressions, also referred to as Arithmetic Sequences, are sequences of numbers where the gap between each consecutive pair is consistent. This gap is known as the 'common difference'. The formula for determining the nth term is: a + (n-1)d, where 'a' signifies the initial term, and 'd' represents the common difference.
| Topic | Problem | Solution |
|---|---|---|
| None | If the first term of an arithmetic sequence is 3 … | The formula for the nth term of an arithmetic sequence is \(a_n = a + (n-1)d\), where \(a\) is the … |