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

if the translation is left 3 units and up 2 units, what is the rule used to describe the change?

Why did manufacturers hire children to work in their factories?

Jess recently started a business producing cosmetic products made from natural ingredients. She wants to advertise her products by distributing bags of samples

How did the growth of the real networks impact the meat packing industry

What freedom was guaranteed in the South Carolina constitution written in 1778?

In a situation where you cannot meet face to face with a coworker, who is responsible for making sure that your communication is easily understandable?

How do you think nationalism might help revolutionaries overcome the disadvantages of old weapons and poor supplies to win a war for national independence? Exp

naturalist writers emphasize connecting nature to A. academic achievement B. artistic creativity C. historical figures D. human experience

I decided to open a non-profit Child Care Center what is one of the greatest advantage of this program

During her/his downtime, a Senator is most likley to: _____. Select all that apply. draft legislation regarding health care work on a subcommittee to ammend