disazngurll disazngurll

03-05-2020
Mathematics

contestada

write a formula to find the nth term of a geometric sequence -1/3,1/2,-3/4,9/8

Respuesta :

devishri1977 devishri1977

03-05-2020

Answer:

Step-by-step explanation:

first term a = -1/3

Ratio r = 1/2÷ (-1/3) = 1/2 * (-3/1) = -3/2

nth term = ar^(n-1)

=(-1/3)*(-3/2)^(n-1)

Answer Link

Otras preguntas

Absolute chronology is the study of what? a. the exact date, and possibly time, an event took place b. the people who were present during an event c. the cau

flight of a bald eagle is about 50 km a scientist measured an eagle flying 80 km how is this possible

Customer support is a range of customer services to assist .. in making cost effective and correct use of a product Options product industry customers all

A basic assumption of economics is?

What is the surface area of a sphere with a radius of 3 centimeters?

A communist country decides to give its people more economic freedom in an attempt to improve its failing economy. What outcome is the government most likel

Give the original language from which this term was derived. chivalry Dutch Greek Hebrew Latin Old French

what causes nationalism

The Right to Life Party is an example of what type of minor political party? A. economic protest parties B. ideological parties C. splinter parties D. singl

The Bible contains three different accounts of Hezekiah's reign.