alexisleigh1004
alexisleigh1004 alexisleigh1004
  • 08-04-2021
  • Mathematics
contestada

Find a formula for a geometric sequence that begins 100, 110, 121, .... ​

Find a formula for a geometric sequence that begins 100 110 121 class=

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 08-04-2021

9514 1404 393

Answer:

  the marked choice is correct

Step-by-step explanation:

The initial term is a1 = 100. The common ratio is r = 110/100 = 1.1. The generic term is ...

  an = a1·r^(n-1)

Filling in the known parameters, we find the sequence terms sn to be ...

  [tex]\boxed{s_n=100(1.1)^{n-1}}[/tex]

Answer Link

Otras preguntas

how can you solve (1+2)-(-3-4)?
Which sentence does not contain any punctuation errors?  A.Seeing the finish line, Jodi, one of the runners, sprinted; and she won the race. B.Seeing the finish
What is another name for mosquitoes?
3x+y=5  2x-2y=-2 solving systems of equations
What characteristic of amphibians necessitates that they live near water?
Find the slope of the line through each pair of points (20,18),(-9,-14)
How do you find the nearest hundredth of a decimal number?
Which sentence does not contain any punctuation errors?          A. The assumption is not true, therefore, the conclusion is false.        B. The assumpti
carla has two lengths of ribbon. one ribbon is 2 feet long. the other ribbon is 30 inches long.which length of ribbon is longer?explain.
The average (arithmetic mean) of 0, a, and b is 2a. What is the value of b in terms of a?