Question

galve marking. attempt all the questions.
1. For the AP 3/2, 1/2, -1/2, -3/2,......., the common difference is
(a) 1
(b) -1
(c) 1/2
(d) -1/2​

Answer 1

ANSWER D -1/2

I HOPE IF HELPS YOU

Answer 2

Answer:

let d = common difference

2nd term - 1st term

Step-by-step explanation:

1 / 2 - 3 / 2

1 - 3

2

- 2 / 2

= - 1