mrfocus200
mrfocus200 mrfocus200
  • 03-08-2021
  • Mathematics
contestada

Given 4,7,10,13. Determine a rule to describe the general term, Tn.​

Respuesta :

jimrgrant1 jimrgrant1
  • 03-08-2021

Answer:

[tex]T_{n}[/tex] = 3n + 1

Step-by-step explanation:

There is a common difference between consecutive terms, that is

7 - 4 = 10 - 7 = 13 - 10 = 3

This indicates the sequence is arithmetic with nth term

[tex]T_{n}[/tex] = a₁ + (n - 1)d

where a₁ is the first term and d the common difference

Here a₁ = 4 and d = 3 , then

[tex]T_{n}[/tex] = 4 + 3(n - 1) = 4 + 3n - 3 = 3n + 1

Answer Link

Otras preguntas

11² = 9²+ 2square root10 .
Parentheses are used to ________ a) Enclose incidental information b) enclose additional information or a brief explanation c) both
I need help ASAP people
3- Which process use to convert heavier hydrocarbons into lighter ( gasoline ) in the absence of oxygen and in the presence of catalyst ? A- Fractional disti
What type of medicine should I give my dog just for preventive health monthly?
Yesterday, 64% of the 6th grade students chose to drink chocolate milk with their lunch. What fraction of 6th grade students Did Not drink chocolate milk?
SOMEONE PLEASE HELP ME ASASP PLEASEEEEEE !!!!!!! A bird has an initial position of -42.4 m and undergoes a displacement of -23.2 m. What is it's final position?
As you get older: a You should stop investing your money b You should increase your investment spending c You should begin to move your portfolio to less ris
20) PLS HELP WITH QUESTION ASAP
What is the pH of a solution with a hydrogen-ion concentration of 4.2 x 10-10 M?