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

Which President came up with a solution for long shipping problems? A. Theodore Roosevelt B. William Taft C. James K. Polk D. Grover Cleveland
Translate the following into an algebraic expression: The number that is 75% of one less than a number n.
Help (pic below) thank you so much (I’m not sure)
what are the useful of carbon monoxide?​
the sum of 5 consecutive even numbers is 130. find the numbers.
What is the definition of AFFIDAVIT?​
some of the students.......... participate of the quiz content. (has,have, is)​
What would it be tho 300 doesn’t show up in my options my options are 1/49 -1/49 -49 and 49
Please find the measure!
Two lines parallel to a third line are parallel to each other. never sometimes always