Question

The first term and the common ratio of a G.P are respectively 3 and 1/2.write down the first five terms​

Answer 1

Explanation:

a =3 ;r = 1/2

first term = 3

second term = 3*1/2 = 3/2

third term = 3/2 * 1/2 = 3/4

Fourth term = 3/4*1/2 = 3/8

Fifth term = 3/8 * 1/2 = 3/16

GP is: 3,3/2,3/4,3/8,3/16......