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

A couple plans to have 11 children. What is the probability that there will be at least 5 girls? Assume boy and girl births are equally likely. Round your answe

E and F are points of the sides AD, BC of a quadrilateral ABCD such that AE = kED and BF = kFC. If P, Q, R are the midpoints of AB, EF, DC respectively, show th

Paano po suportahan ang iyong pamilya

The functions f(x) and g(x) are graphed. ((x) 41 g(x) 3- 2- 1+ --6-5-4-3-2-1123456 x 2 3 Which represents where f(x) = g(x)? f(0) g(0) and f(2) = g(2) f(2) = g(

If using the method of completing the square to solve the quadratic equation x, squared, plus, 8, x, plus, 37, equals, 0x 2 +8x+37=0, which number would have

Given the function f, find f(-3), f(3), f(-a), -f(a), f(a+h) F(x)=2x-7

como sacar el volumen de un dodecaedro si las aristas miden 2.4 cm

Use the available information to justify that pedigrees can be used to demonstrate inheritable genetic variation and, oftentimes, to determine an individual’s u

What appears in the title bar when you mark a workbook as final?

Complete the following chart. Atomic # # of Electrons Charge Mass # # of neutrons A. 11 11 23 B. 7 3- 9 C. Atomic #=? For Sr-93 38