What is the 10th term of the sequence if the first term of a geometric sequence is 4096, and the common ratio is 0.5

Kareem Mejia

Kareem Mejia

Answered question

2022-11-18

What is the 10th term of the sequence if the first term of a geometric sequence is 4096, and the common ratio is 0.5

Answer & Explanation

iletsa2ym

iletsa2ym

Beginner2022-11-19Added 22 answers

The terms in a geometric sequence are
a , a r , a r 2 , a r 3 , ... ... . .
the nth term = a r n - 1
here a = 4096 and r = 0.5
for n = 10 then 4096 × ( 0.5 ) 9 = 8

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