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

The cart below shown the number of cakes jenny bakes each month.agust 460 , sep 320, oct 440, Nov 560 and Dec 620 what is tje mean number of cakes jenny bakes i
Harmful effects of tobacco and alcohol.
what is 1/2 + 9/10 + m + n=2?
What is a try square used for
This is word used to describe a characteristic of a hypothesis. It means you are able to experiment to see how two variables may be related
Which type of variable is kept the same throughout the experiment?
31/9 as a mixed number
The relationship between the number of $4 lunches you buy with a $100 school lunch card and the money remaining on the card
Un frasco de perfume tiene la capacidad de 1/20 de litro. ¿Cuántos frascos de perfume se pueden llenar con el contenido de una botella de 3/4 de litro?
What is the theme or underlying message of mallam sile?