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

Standard form of 83,023,007
what's 125/7 as a mixed number
a natural solid that has its particles arranged in a crystal pattern is called
What effect do you think the Pyrenees, Alps, & Carpathian Mountains had on life in medieval Europe?
6,435,920,178 in expanded form
A successful biologist’s main interest area would be _____. a. the arts b. scientific c. business d. social
You are to give ampicillin 35 mg/kg to a child with a mass of 26 kg. If stock on hand is 250 mg/capsule, how many capsules should be given?
Which of the world's oldest pieces of literature tells the story of a legendary Sumerian hero and priest-king? a. Iliad b. Epic of Gilgamesh c. Ode to Babylo
Is 5.78778777 a rational or irrational number?..
what is the value the 1 in 214,278,216