Ask Question
29 January, 23:05

Define the sequence: 1, 3, 7, 13, 21, ... recursively

+3
Answers (1)
  1. 29 January, 23:19
    0
    They keep on adding by even numbers. From 1-3 there is 2 between the number from 3-7 it's 4 from 7-13 its 6 from 13-21 it's 8.

    Step-by-step explanation:

    The next number is the sequence would be 31 beucase 10 is the next even number and 21+10=31.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Define the sequence: 1, 3, 7, 13, 21, ... recursively ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers