MelDinero MelDinero
  • 02-01-2017
  • Mathematics
contestada

Find the 15th term of the geometric sequence 3,−12,48,.

Respuesta :

Apocrophon
Apocrophon Apocrophon
  • 02-01-2017
f(x) = 3 * (-4)^n
f(15) = 3 * (-4)^15
f(15) = 3(-1073741824)
f(15) = -
3 221 225 472
Answer Link
petermcdonald617 petermcdonald617
  • 02-01-2017
805306368
The answer is 3 x (-4)^14
So if odd it's negative 15 position has exponential of 14 because we start with 0
Answer Link

Otras preguntas

i need help with #3
How do you put allele in a sentence
according to the United States constitution the president has the power to (A) negotiate treaties (B) amend the constitution (C) impeach members of congress
In which section of his autobiography does Douglass show deep emotion? A.the expression of his affection for other slaves B. the narration of the first few y
what are 2 points on the graph for 6x-5y=25
A recipe call for 2 cups of water for every 5 cups of flour. How many cups of water are needed for 1 cup of flour? A. 2 1/2 cups B. 2 cups C. 1/2 cup D. 2/5 cup
Do you think then solid can undergo convection
what is the geometric mean between 6 and 20?
what is the most common type of vegetation throughout Latin America
how many cups of water should be mixed with 1/4 cup of vinegar to make the cleaning solution?