In a sequence where each term is the sum of the previous two terms, if the first

Practice Questions

Q1
In a sequence where each term is the sum of the previous two terms, if the first two terms are 2 and 3, what is the 5th term? (2023)
  1. 8
  2. 13
  3. 21
  4. 34

Questions & Step-by-Step Solutions

In a sequence where each term is the sum of the previous two terms, if the first two terms are 2 and 3, what is the 5th term? (2023)
  • Step 1: Start with the first two terms of the sequence, which are 2 and 3.
  • Step 2: To find the 3rd term, add the 1st term (2) and the 2nd term (3). So, 2 + 3 = 5. The sequence now is 2, 3, 5.
  • Step 3: To find the 4th term, add the 2nd term (3) and the 3rd term (5). So, 3 + 5 = 8. The sequence now is 2, 3, 5, 8.
  • Step 4: To find the 5th term, add the 3rd term (5) and the 4th term (8). So, 5 + 8 = 13. The sequence now is 2, 3, 5, 8, 13.
  • Step 5: The 5th term of the sequence is 13.
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