amanda358 amanda358

02-03-2021
Mathematics

contestada

A
Write an explicit formula for an, the nth term of
the sequence 17, 15, 13, ...

Respuesta :

raizel56 raizel56

03-03-2021

Tn=-2n+19

Step-by-step explanation:

Well in south africa we use Tn

Tn=a+(n-1)d

a=is the first term in the sequence which is 17

d=is the the difference between the terms which is - 2

Tn=17+(n-1)(-2)

Tn=17-2n+2

Tn=-2n+19

Answer Link

Otras preguntas

Jonathan Swift, in his satire Gulliver's Travels, gives his horse-like creatures the name "Houyhnhnmns" in imitation of their ___ speech. A. bovine B. equine C.

Unlike endocrine glands, exocrine glands A. utilize ducts to release their secretions. B. produce and release secretions. C. release secretions into the blo

What is the solution to the following equation? 5(2x − 6) + 20 = 10 9 5 3 2

Any useful activity is _____. leisure an occupation your identity work

Which word has a root meaning associated with a fur-bearing animal? A.apiary B.aviary C.ursine D.piscine

How did President Franklin Roosevelt fight fascism in Europe? PLEASEEE HELPPP!!

The complete chromosomal composition of a nucleus is called

Closely related species often look similar but have courtship rituals that are slightly different. a. increase competition between the species b. increase com

Explain what does the ability to build great buildings out of stone tell you about Mayan political power?

Which equation is quadratic in form? 2(x + 5)2 + 8x + 5 + 6 = 0 x6 + 6x4 + 8 = 0 7x6 + 36x3 + 5 = 0 4x9 + 20x3 + 25 = 0