domince5castacong domince5castacong
  • 25-10-2016
  • Mathematics
contestada

Find the nth term for this sequence 5,9,13,17,21

Respuesta :

SJ2006
SJ2006 SJ2006
  • 25-10-2016

Here, a = 5, d = 9-5 = 4

A(n) = a+(n-1)d

A(n) = 5+(n-1)4

A(n) = 5+4n-4

A(n) = 4n+1

Answer Link

Otras preguntas

Calculate the atomic mass (average atomic mass) of naturally occurring oxygen.
What made the Korean War particularly tragic?
In what age group do concerns about health and mortality often come to​ mind?
Explain what limiting factors are and how they influence the productivity of an ecosystem.
Which form of coal burns the hottest?
Write each of the number 1, 4, 9, and 25 ad a base raised to the second power. Explain why these numbers sometimes are called perfect squares.
Social science and natural science are both scientific but different in focus because:
Process in which cells make atp by breaking down organic compounds
How many separate times were Kahlo and Rivera married to each other?
Mukul has $3.75 in quarters, dimes and nickels in his pocket. he has five more dimes than quarters and nine more nickels than quarters. how many of each coin ar