Question

5, 9, 13, what are the 4th and 5th terms of this sequence?

a) 21, 25
b) 17, 21
c) 13, 17
d) 9, 13

Answer 1

The sequence given is an arithmetic progression with a common difference of 4. The 4th term is 17, and the 5th term is 21.

Step-by-step explanation:

The sequence given in the question is 5, 9, 13. To find the 4th and 5th terms, we need to recognize the pattern. We can see that each term is increasing by 4. The sequence is an arithmetic progression, where the common difference (d) is 4.

So, the 4th term would be 13 (the 3rd term) plus 4, which equals 17. Then, the 5th term would be 17 (the 4th term) plus 4, which equals 21. Therefore, the 4th and 5th terms of the sequence are 17 and 21, respectively.