joeyxmas25 joeyxmas25

03-09-2021
Mathematics

contestada

Find an explicit formula for the arithmetic sequence -5,13,31,49,...
Note: the first term should be b(1).

b(n) = ?

Respuesta :

ferrybukantoro ferrybukantoro

03-09-2021

Step-by-step explanation:

b(n) = b(1) + (n-1) d, where d is the difference,

d = 13-(-5) = 18

b(n) = (-5) + (n-1)(18)

= -5 +18n -18

b(n) = 18n -23

Answer Link

Otras preguntas

The book shows how to add and subtract binary and decimal numbers. However, other numbering systems are also very popular when dealing with computers. The octal

The 15th Amendment, which granted African Americans the right to vote, was passed on which date?

Which two U.S. presidents were impeached?

Please, look at the photo and give the ansver.

What American President was famous for playing golf every Fourth of July?

what is database of computer ?

y - y₁ = m(x - x₁) Slope-Intercept Form of the Line General Linear Form of the Line Point-Slope Form of the Line Slope Form

Name the singer/songwriter of “On the 4th of July.”

What American President was famous for playing golf every Fourth of July?

What was manorial system