Tiat0eriemillan Tiat0eriemillan

02-07-2016
Mathematics

contestada

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

Respuesta :

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

If a cells pressure potential is 3 bars and it’s solute potential -4.5 bars what is the resulting water potential

3 1 At the start of school Dora was afrad of her new teacher. 2 Mrs. Davis seamed nice, but she had so many rules for the class to folow She scared everyone to

One employee of a computer store is paid a base salary of $1,093 a month plus a 7% commission on all sales over $4,890 during the month. How much must the empl

When riding in a group, where should inexperienced riders position themselves? a) Leading the group b) In the middle c) At the rear d) Beside the most experienc

To request information from a _____, security professionals can use SQL.

8x+6y>32 graphing inequalities

PLEASE HELP IMPORTANT Gregory showed up to the first day of his new job at a marketing company and was surprised to find that there was no formal orientation p

what fraction is 200ml of 1L?

The middle of the lower half of a data set is; a upper quartile b lower quartile c median d maximum

Effective exercise program management involves all of the following except: A. Engaging elected and appointed officials B. Maintaining a rolling summary of exer