Math, asked by deokuliarav, 11 months ago

find the general term of a geometric progression that is 1/4, -1/2, 1, -2...​

Answers

Answered by rohitrs0908
1

Answer:

General term = (-1/8) ((-2)^n))   n>=1

General term = 1/4(-2)^n      n>=0

Step-by-step explanation:

First term= 1/4

r = -2

General term = (-1/8) ((-2)^n))

Fourth term = -2

a=1/4

r= -2

1/4(-2)^3

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