PrettyAddictionxoxo
PrettyAddictionxoxo PrettyAddictionxoxo
  • 25-10-2021
  • Mathematics
contestada

HELP!! IM BEING TIMED!

What is the iterative rule for this geometric sequence?
2/9, 2/3, 2, 6, ...

A.) an = 2/9 • 3^n
B.) an = 3(2/9)^n-1
C.) an = 2/9 • 3^n-1
D.) an = 3(2/9)^n

Respuesta :

26clycan
26clycan 26clycan
  • 25-10-2021

Answer: D

Step-by-step explanation:

2/3 divided by 2/9 = 3

a n = a 1 ⋅ r^( n − 1)

an = (2/9) * 3^(n-1)

Answer Link

Otras preguntas

The president has a very important power to appoint judges, justices, and cabinet-level officials. however, the constitution requires that this power be checked
Why is king tut one of the most well known pharaohs?
Check the items which describe a Bible story. a)few main characters b)many main characters c)short sayings d)many events or actions e)one or two main eve
If you remove the biological (etiologic) contamination hazards through destroying microorganisms and their toxins, what mechanism of decontamination did you use
The centralean diatoms have _____ symmetry and a round shape. no radial bilateral none of the above
Write the inverse of g(x) = e xg -1(x) = _____.
the volume of 0.05 M H2SO4 is needed to completely neutralise 15ml of 0.1 M NaOH solution is
The graph of the function f(x)=(x+2)(x+6)
Lacey decides to take her five year old son to the history museum. The price for the child's ticket is 2.75 dollars less than the price for the adult's ticket.
Grad Nite attendance is now mandatory, therefore Mrs. Edwards increases the price of Grad Nite tickets A. the supply for Grad Nite tickets decreases because of