RIOTG0TH RIOTG0TH

02-06-2016
Mathematics

contestada

Which of the following recursive formulas represents the same geometric sequence as the formula an=2x3n-1

Which of the following recursive formulas represents the same geometric sequence as the formula an2x3n1 class=

Respuesta :

02-06-2016

Hello,

[tex] a_{n}=2*3^{n-1}[/tex]
[tex] a_{n-1}=2*3^{n-2}[/tex]
[tex]\frac{a_{n}}{a_{n-1}}= \frac{2*3^{n-1}}{2*3^{n-2}}=3[/tex]

Answer B

Answer Link

Otras preguntas

what is the frankish kingdom

Derrick loves social interaction. if derrick takes a personality test he will likely score highly on

Given this proportion, what ratio completes the equivilent proportion a/8? [tex] \frac{a}{b}= \frac{8}{15} [/tex] Please show your work so that I know how to do

The major threat the GM foods pose to human health is:

Is diplomacy inherently political? Are diplomats politicians?

In a division problem the ____ is the original number, which is being divided by the divisor, to get the quotient.

Consider the system of inequalities and its graph. y ≤ –0.75x y ≤ 3x – 2

in the free-body diagram shown above, which of the following is the gravitational force acting on the car? a.5800 N b.755 N c.14700 N d.13 690 N

What are the coordinates of the vertex of the table? Is it a minimum or a maximum? X Y 0 1 -1 -2 -2 -3

A student and a professor each choose a number between 1 and 9 (1 and 9 are both possible choices). what is the probability that the two choose the same number?