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

How is Darry Curtis a good guardian to Ponyboy in the Outsiders by S. e. Hinton?

What does the graph show about American casualties at Iwo Jima?

Why do some plants remove water from their cells to reduce the amount of water that freezes inside them during winter

U.s. foreign policy in the 20th and 21st centuries has been

you mix the letters M,A,T,H,M,A,T,I,C,A,and L. Without looking you draw a letter. Find the probability. Write the probability as: A fraction in simplist form,a

What number would you put in a matrix to represent a term that is missing in the original equation?

Which of the following is an activity that a student can participate in at school and temporarily avoid vigorous aerobic activity

When part of a rock record is destroyed the erosional gap that forms is called?

The FDIC found out that a company misreported information to a credit scoring company about Wanda. Wanda contacted the company and asked them to fix the problem

The diagram shows a boy observing a fish located at position B below the surface of the water. The boy sees the fish at position A. The apparent position of the