Question

3,6,9,12...give its general rule or nth terms

Answer 1

Answer:

Nth term=3n. In this sequence the difference is 3 , the nth term rule is 3n(where n = 1,2,3,…) n = 1; first one = 3*1=3; ... How do I derive the nth term of the sequence 1, 3, 4, 5, 7, 8, 9, 11, 12, 13, 15