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

The equation of a line is y = 3. Write an equation in slope-intercept form of a line parallel to y = 3 that passes through (0, 6) x = 3 x = 6 y = 3x y = 6
A certain alloy contains 14.25% nickel. How much nickel is there in a piece weighing 375 pounds? round to the nearest hundredth
Which statement best describes the lives of Northern and Southern soldiers during the Civil War?Soldiers on both sides often struggled with hunger and disease.N
I don't understand this plz help
You set up an IRA with an APR of 2.5% at age 35. At the end of each month, you deposit $102 in the account. How much will the IRA contain when you retire at the
What was the effect of plessy v. ferguson in the united statess?
1. What is the equation of the line passing through the points (-2, 2) and (3, -1)? A. y= -5/3x + 4/3 B. y= x - 4 C. y= -3/5x + 4/5 D. y= -3x + 82. What is the
What is the mean of this data? 17, 34, 19, 27, 30, 23
Completa la oración con la forma correcta del verbo en el presente. • En la clase de español, nosotros _____________ muchas cosas interesantes. Question 25 opti
2qt:6qt::x:48qt, what is the value of x