Question

(ii) ay = 4, an + 1
= 2na,​

Answer 1

Answer:

On putting n = 1. a1= (1 - 2)/3. a1 = - ⅓. On putting n = 2. a2 = (2 - 2)/3. a2 = 0. On putting n = 3. a3 = (3 - 2)/3. a3 = 1/3. On putting n = 4. a4 = (4 ...