kaylamccall kaylamccall

25-03-2021
Mathematics

contestada

how do i find r in a geometric sequence of (243, 81, 27)? also how do i find the explicit formula for this?

Respuesta :

27-03-2021

Answer:

Step-by-step explanation:

The initial term is 243. Since it is a geometric sequence, each term is r times the preceding term.

r = 81/243 = ⅓

nth term = a₁rⁿ⁻¹ = 243(⅓)ⁿ⁻¹

Answer Link

Otras preguntas

appropriate grade 11 speech topics

Which of the following shows the creation of a limited topic? Amusement parks, Rides at amusement parks, Disneyworld Summer treats, Ice cream, Sno-cones Diamond

The Arch of Constantine was created to celebrate: O Victory at the Milvian Bridge O Victory of the Augusti over the Caesars O The beginning of the tetrarchy O T

Initially, intelligence quotients were calculated on the basis of a person’s mental and chronological ages. Using that approach, a person with a mental age of 1

forcing aboriginal australians to abandon their cultural practices and beliefs systems, only speak english, and dress in european clothes is an example of what

write a complete c program where you create a user defined function that calculates the circumference of a circle. the user has the option to provide the diamet

help with this functions and equations question. please answer correctly

how does the arabian gulf shape the uae coast

a thin, horizontal, 10-cm-diameter copper plate is charged to 3.5 nc. if the electrons are uniformly distributed on the surface, what are the strength and direc

along with vitamins and regular exercise, is required to develop strong muscles.