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

who runs jonas's community

Which product of respiration is considered waste material and leaves the alveoli? oxygen water carbon dioxide carbon monoxide

Savannah had 400 chocolate chips. She saved x chips for a garnish, and mixed the rest of the chocolate chips evenly into 3 pans of brownies. How many chocolate

Jimmy invests $2,936 in a retirement account with a fixed annual interest rate of 5% compounded continuously. What will the account balance be after 18 years? A

. In a group of two or more people, must there always be at least two people who are acquainted with the same number of people within the group? Why

Describe the eardrums function.

I know the answer to this question but how many solutions does it have?

Please help me I really need help please help me thank you

How do you think Japanese-American interment will be remembered and why

Does anyone know the answers? :)