heeeeeey89 heeeeeey89

22-09-2020
Mathematics

contestada

what is the first 5 terms of the sequence with a pattern of an = n2 + 4?

Respuesta :

Hrishii Hrishii

22-09-2020

Answer:

5, 8, 13, 20, 29

Step-by-step explanation:

[tex]a_n = n^2 +4\\

Plug \: n = 1, \:2, \:3,\: 4, \:5\\

a_1 = 1^2 +4=1+4 =5\\

a_2 = 2^2 +4=4+4 =8\\

a_3= 3^2 +4=9+4 =13\\

a_4= 4^2 +4=16+4 =20\\

a_5= 5^2 +4=25+4 =29\\[/tex]

Answer Link

Otras preguntas

1. How did Indiana participate in the Underground Railroad? (1 Point) A. Its policies made slaves seek other routes to freedom. B. Its location in the North but

For 50 points please help The data set shows fuel efficiencies, in miles per gallon, of the vehicles featured in a car buying guide. 25 35 43 29 19 25 37 38 20

The table shows amounts earned for washing dogs. How much can be earned by washing 8 dogs? Dogs, x Dollars, y 1 18 2 36 3 54

Jerry has recently joined a graphic design firm, and he has to work with various people from different departments of the firm. Which important quality will hel

according to the declaration of independence what was an unalienable right that all governments should protect

how long does it take (in minutes) for light to reach mercury from the sun, a distance of 5.96x10^7

What is the best first step for solving the given system using substitution while avoiding fractions -9x+4y=10 -9x+3y=3 Solve for x in the first equation. Solv

The membranes of the mitochondria provide a place for enzymes needed for ________to anchor and function.

Is the square root of 62 irrational or rational

what is the answer for -|-10| + (-3) + |5|