Tiat0eriemillan
Tiat0eriemillan Tiat0eriemillan
  • 02-07-2016
  • Mathematics
contestada

what is the nth term of the geometric sequence 4, 8, 16, 32, ... ?

Respuesta :

hartnn
hartnn hartnn
  • 02-07-2016
formula:

a_n = a1 r^(n-1)

a1 is the first term = 4
r = common ratio = 8/4 = 2

so,
a_n = 4 (2)^(n-1)
or
a_n = 2 (2)^n
Answer Link

Otras preguntas

How I divide by negative?? I forgot completely
PLSSS HELP IF YOU TURLY KNOW THISS
f(x) = 3x + 2 What is f(5)?
please help me with this assignment
Nathaniel bought 3 hamburgers and 2 orders of fries for $12.50. Liam bought 2 hamburgers and 4 orders of fries for $13. How much would an order of 1 hamburger a
What should we demand from the government that can cause a reduction in waste
i really need to pass this course
The graph shows the distribution of times (in hours) that teenagers spend playing video games per week. The distribution is approximately Normal, with a mean of
What is the value of sociological theory and social context as well as the Marxist view of the human consciousness and how is it relevant towards Marxist views
Rewrite the function by completing the square. f(x)=x^2-4x-26