Question

here are the first five terms of a number sequence. 3 7 11 15 19 work out the 8th termbof the number sequence
please show complete work out​

Answer 1

Answer:31

Step-by-step explanation:

As, each number is (no. Of position*4-1)

Like,(4*1-1)

4-1

3

Therefore,the 8th term in this sequence will be

(8*4-1)

32-1

31

Answer 2

Answer:

31 is the 8th term of the given number

Step-by-step explanation:

1st term=3

2nd term=7

3rd term=11

4th term=15

5th term=19

6th term=23

7th term=27

8th term=31

Alternative method:-

An=A+(n-1)d

A8=A+(8-1)d

A8=A+7d

A8=3+(7)4

A8=3+28

A8=31

Please mark this answer as brainliest so that I can help others also.