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

Which sentence contains an error in the use of end marks or commas? A. During the holidays, my mom helped me put together a package of goodies for Tammy. B. Sin

As a citizen, it is important that ones opinions are?

After conducting interview, you must determine

Nina practiced the trumpet for 1/6 hour. Santiago practiced the trumpet for 4/6 hour. How much longer did Santiago practice than Nina?

why is the Khmer Empire called a "seed of culture" a.many southwest Asian traditions grew out of that culture b. many new crops grew during that time period c.

The ruling that Nixon had to release his tape recordings showed that the president (A) is not above the law (B) had obstructed justice (C) was guilty of burglar

2. Billys teacher asked him to type a report about asian food. Which paragraph format should he use? 3. Billy needs to type bibliography/reference page for the

Experimental Probability I can not figure out the answer to this question! it is supposed to be about Experimental Probability, but i don't understand it! pleas

what is the best way to study for a world geography voab quiz?

what plus what equals 11 and what times what equals 30