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

How does the latin language impact life in the united states?
1.  True or false: All images downloaded from the web are free of copyrights.  (1 point)TrueFalse2.  Which of the following accurately describes a piece of work
Can you find the measure of angle PVQ for 30 points?
Jack has a rock.the rock has a mass of 14g and a volume of 2cm^3.what is the density of the rock?
Find the measure of the central angle that you would draw to represent 67% in a circle graft round your answer to the nearest degree
When a compiler finds errors, it usually indicates what they are so you can correct the code and compile the program again?
What is the best web browser to use?
Excess fat _____ represents a greater risk to health than excess fat elsewhere on the body. under the skin around the hips deep within the abdomen deep within t
The concentration of kbr in a solution prepared by dissolving 2.10 g of kbr in 897 g of water is __________ molal.
A boat traveling upstream goes 84 kilometers in 7 hours. If the return trip takes only 3 hours, what is the speed (in kilometers per hour) of the boat still in