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

What is the value of x? 60° /700 x 0 130 O 110 60 050
Kelli has $13 in her wallet. She made $5 per day for walking her neighbor's dog over a period of 6 days. At the end of the week she spent $4 on a snow cone. The
What was the name given to the National rebels in Southern Italy, led by Giuseppe Garibaldi, that helped to unite southern Italy and Sardinia?
Which inequalities will have an open circle at -3
How many lines of symmetry are there in the object pictured below?
What value of x will make the equation below true? 4.5x=18
1 Which statement best describes the geography of Korea? Korea's fertile land is in the coastal plains and river valleys. Korea is a peninsula jutting out from
For a named emerging country (start by naming the country), assess how far its development has been influenced by it's location.
Pls help will mark brainliest Which of the following sentences correctly uses a hyphen? A. The close up snapshot was perfect in black and white. B. Jump start
.What is the rate of change of the line that passes through (8,6) and (12,14)? ​