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

Help! The Council of Trent did all the following except approve the sale of indulgences reaffirm the authority of the Pope establish seminaries for the training

what is the difference between plucking and abrasion

Sargon established the first empire in _____. A. Mesoamerica B. Mesopotamia C. Egypt D. the Indus Valley

What occurs when salt is evenly mixed with water

Sargon established the first empire in _____. A. Mesoamerica B. Mesopotamia C. Egypt D. the Indus Valley

What area of China is most densely populated?

Aristo was riding in a car and noticed a pond that was covered in algal blooms. Which of these other features in the landscape could be the reason for the high

you count 73 long-winged flies and 27 short-winged flies from a cross between two heterozygous parents. How many have short wings

True or False: The dominant group is the victim of unequal treatment at the hands of the minority group.

the two receiving chambers for blood are the_________________