tylerbello15 tylerbello15
  • 12-10-2020
  • Mathematics
contestada

Find an explicit rule for the nth term of the sequence.

-3, -15, -75, -375, ...

Respuesta :

mhanifa
mhanifa mhanifa
  • 12-10-2020

Answer:

  • a(n) = -3*5^(n-1)

Step-by-step explanation:

Given sequence

  • -3, -15, -75, -375, ...

This is a GP with

  • The first term = -3
  • Common ratio = 5

Formula for nth term is:

  • a(n) = -3*5^(n-1)
Answer Link

Otras preguntas

After Abraham Lincoln was elected but before he could take office Southern States__________________ Changed their votes to Abraham Lincoln Seceded from the U
Look at the graph below about how much carbon dioxide (CO,) is produced when a type of wood is burned. How much CO2 is produced by burning 2 kg of this wood?
como se manifestó en rd el dominio político y económico de españa
Expand and simplify 5(2a+3)+4
which statement is an example of logos that might be used in an argument?
Someone help me with these 2 questions ASAP, please
Why that Farquhar agrees with the saying “all is fair in love and war?”
which characteristic best represents an adaptation of finches for living on the galapagoes islands?
do you think it was wise of nobunaga to destroy the buddhist monasteries? why or why not
What is the domain and range?