Seudónimo Seudónimo

06-03-2022
Mathematics

contestada

Given the sequence {-2,6,-18......} write an explicit rule and find a8

Respuesta :

ashish4112119 ashish4112119

06-03-2022

Answer:

4374

Step-by-step explanation:

common ratio is -3

geometric sequence

an = a1 * r^(n-1)

a8 = -2*-3^(8-1)

a8 = -2*-3^7

a8 = -2 * (-2187)

a8 = 4374

Answer Link

Otras preguntas

A commercial bank is holding $140 in reserves, $650 in loans and $450 worth of securities. The bank also has checkable deposits that are worth $1,240. Assume th

complete the table, and then find the rule

Which of the following is NOT true of glaciers? They originate on land. They exist only in the Northern Hemisphere. They leave behind a changed landscape. They

For some time past, though at intervals only, the unaccompanied, secluded White Whale had haunted those uncivilized seas mostly frequented by the Whale fisherme

Which graph best represents the solution to the following pair of equations? y = 4x + 2 y = x + 5 A graph is plotted with values ranging from negative 10 to 10

In your own words write an example of the topic. 1. Human resource management (HRM) 2. Strategic human resource management 3. Equal employment opportunity (EEO)

Some factors in a particular ecosystem include: sunlight, alfalfa, rabbits, hawks, and mice. Of these factors, which one is the most important to the survival o

K. Decker, S. Rosen, and E. Toso are forming a partnership. Decker is transferring $47,200 of personal cash to the partnership. Rosen owns land worth $19,200 an

A historical argument is a stance or viewpoint that

Plsssssss help fill this out correctly I don’t know what I’m doing 70 points to whoever can help

Q&A Education