alurlay2018 alurlay2018

24-05-2020
Mathematics

contestada

Find an explicit formula for the geometric sequence 2, 6, 18, 54, ....
b(n)

Respuesta :

surjithayer10 surjithayer10

24-05-2020

Answer:

Step-by-step explanation:

r=6/2=3

b(n)=ar^{n-1}

b(n)=2(3)^{n-1}

Answer Link

Otras preguntas

Bernice wants to know which ice cream parlor is the most popular among students at her school. Which samples are random for this population and which are not? f

If the point (35,45) corresponds to an angle θ in the unit circle, what is tan θ ?

in "the most dangerous game" the character of zaroff serves as a(n) ____ to the protagonist, sharply contrasting rainsfords personality.

A line has slope 2/5 and passes through the point P(2,7) find the equation

changes to the earth that can be explained by plate tectonics include all the following except ___ Earthquakes,erosion,mountain ranges, volcanoes

The election of andrew jackson is often considered the beginning of which modern political party

A photographer’s camera sits on a tripod that is 1.8 m above the ground. The base of the tripod is 44 m from the base of a tree. The photographer spots a woodp

Why is chief becoming more important than a hunter in lord of the flies? (ch7)

Which circles have a circumference of 24π units? Choose all answers that are correct. A. a circle with a radius of 6 units B. a circle with a radius of 12 units

Which function has the greatest rate of change? A. 14x – 2y = 8 B. y = 6x – 5 C. x y −2 −7 −1 −2 0 3 D.