Question

find the missing term of the arithmetic sequence 22 _, 34

Answer 1

average

Answer 2

what is half way between 22 and 34?

Answer 3

remember for an AP the terms of the sequence differ by the same amount
34 - ? = ? -22
34 + 22 = 2*?
? = 56/2 = 28
to check
34-28 = 28 - 22
6 + 6
therefore the AP 22, 28, 34

Answer 4

do you have any questions about this?