gjhusick gjhusick

02-07-2017
Mathematics

contestada

Write the explicit formula that represents the geometric sequence-2, 8, -32, 128

Respuesta :

LAGRHA15 LAGRHA15

02-07-2017

The explicit formula for your geometric sequence would be an = -2 * 4ⁿ⁻¹.

The explicit formula is: an = a₁*r ⁿ⁻¹

a₁ = -2
r = 4

Answer Link

Otras preguntas

what is 18%as a percent

Kay builds a 1/6 scale model of a train. The actual train is 42 1/2 feet long. How long is the model

Making a promise to deliver a product and making sure it happens no matter what shows ______. a. Neatness b. Confidence c. Responsibility d. Honesty

How is the underlined pronoun used in the sentence? Who were the winners of the science fair? a. object of a preposition b. direct object c. subject

Who is silviculturist?

this is about slope

Critics write how they feel about a play. True or False?

Which sentence is correctly punctuated? a. Please report to headquarters at 8:30 a. M. b. Please report to headquarters at 8:30 AM c. Please report to headquar

How did President Lincoln's Emancipation Proclamation affect the institution of slavery? A. It freed only the slaves in Confederate territory. B. It free

, _ . ’ make 11. Sam is the best running back on his football ' ' a . My ﬂ team Last-year he ran feet during his « ‘ .1. ten games How did he run for ‘