PerlaP PerlaP
  • 04-06-2014
  • Mathematics
contestada

Find the next two terms in the following sequence.

13, -5, -35, -77,...

Respuesta :

Аноним Аноним
  • 14-06-2014
[tex]13;-5;-35;-77;...\\\\a_n=19-6n^2\\\\a_1=19-6\cdot1^2=19-6=13\\\\a_2=19-6\cdot2^2=19-6\cdot4=19-24=-5\\\\a_3=19-6\cdot3^2=19-6\cdot9=19-54=-35\\\\a_4=19-6\cdot4^2=19-6\cdot16=19-96=-77\\\\a_5=19-6\cdot5^2=19-6\cdot25=19-150=-131\\\\a_6=19-6\cdot6^2=19-6\cdot36=19-216=-197[/tex]
Answer Link

Otras preguntas

Form two real words by combining a prefix and/or suffix with the root vers, vert
In the field of legal research, a "citation" is: a. the location of a trial court or court of original jurisdiction b. a reference to a publication in which a l
which of the following distinguishes a prokaryotic cell from a eukaryotic cell ? the presence of a nucleus, the presence of a cell membrane, the ability to inte
which of the following is equal to 3.3 mm^3
After 1618, the virginia company's primary means of attracting new settlers was question 9 options: a system of land grants. liberal suffrage requirements. the
the elkwood aquatic society is working wirh various reptiles species to increase their populations. in their latest effort , the initial population of 450 endan
What is the standard form equation for y=2x-4?
what is 10 times 6tens unit form
The Freshman Spirit Club took a trip to the state fair. There were 59 Students and 6 chaperones, and the total admission cost for the groups was $508. Student t
what tools can scientists use to measure the volume of liquid