rashelchris rashelchris

23-03-2017
Mathematics

contestada

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

Respuesta :

boimaster1973 boimaster1973

23-03-2017

The formula is
an= (-2) x (-4^n-1)

Answer Link

Otras preguntas

find the rational number halfway between 5/16 and 7/8

Explain the significance of the equation y = 50x + 20 which represents the hourly cost of a car repair.

A triangle has two sides of lengths 7 and 12 what value could the third side be?

Cen you tell me what is heinous 1. diverse; various 2. a kind or type 3. disagreeable 4. horrible; terrible

fifteen percent of the workers at nationwide industries earn minimum wage. if 24 workers earn minimum wage, how many total workers are there at nationwide indus

Help me please machiavellian 1. a hodge-podge of writings all mixed together 2. utterly revolting; appalling; extremely wicked/brutal/cruel 3. methodology of ga

In the novel "how to kill a mocking bird",chapter 1-paragraph 3. what does this sentence really mean-"If General Jackson hadn't run the Creeks up the creek, Si

Which of these equations represent functions? Check all that apply. A. y = (x - 2)^2 + 5 B. x^2 - 4y^2 = 1 C. y = 3x - 3 D. y = 4x^5

How do I find the "Greatest Common Factor" of 7z^11, −56z^9, 63z^8?I think it is "7", but cannot figure out the variable exponent...HELP!!!

Please help perjure 1. move rhythmically back and forth 2. of or related to punishment 3. to lie on the witness stand under oath 4. to vibrate; to echo