Question

find the first five terms of GP a is equal to 1024 and r is equal to 1/2​

Answer 1

Answer:

Step-by-step explanation:

Answer 2

The first five terms of GP a is equal to 1024 and r is equal to 1/2 are 1024, 512, 256, 128, 64 .

Given,

first term = a = 1024

ratio = r = 1/2

Let the first five terms be a, ar, ar^2, ar^3, ar^4  

First term is a = 1024  

Second term is ar = (1024) × 1/2 = 512  

Third term is ar^2 = (1024) × 1/2^2 = (1024) × 1/4 = 256  

Fourth term is ar^3 = (1024) × 1/2^3 = (1024) × 1/8 = 128  

Fifth term is ar^4 = (1024) × 1/2^4 = (1024) × 1/16 = 64  

Therefore, the first five term of G.P are 1024, 512, 256, 128, 64.