philipsry philipsry
  • 02-04-2021
  • Mathematics
contestada

if the nth term of a number sequence is n2-5, find the first 3 terms and the 10th term

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 04-04-2021

9514 1404 393

Answer:

  • -4, -1, 4
  • 95

Step-by-step explanation:

Use n = {1, 2, 3, 10}.

  n^2 -5 = {1, 2, 3, 10}^2 -5 = {1, 4, 9, 100} -5 = {-4, -1, 4, 95}

The first three terms are -4, -1, 4.

The 10th term is 95.

Answer Link

Otras preguntas

why is economic prosperity important for country​
(05.03) An equation is shown below: 2/3 x + 8/3 = 2x What is the solution to the equation? (4 points)
where did the phrase ""don’t mess with texas"" come from?
please help help help​
* NO LINKS, NO DOWNLOADS, WILL REPORT* Read the excerpt from "A Quilt of a Country." Once these disparate parts were held together by a common enemy, by the fau
Draw the skeletal structure of 3-octanethiol
A fundamental basis of regression analysis is the assumption of a. the lack of a relationship between independent variables. b. a curvilinear relationship b
Which two details refine the author's claim that the materials used for the design of shoes has evolved over time? excerpt from “Shoes: Feet First!” from A Hist
france was a rich and powerful nation in the 17th centry . how did artist of the time react to this historical context
The following data pertain to an investment proposal (Ignore income taxes.): Cost of the investment $35