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

Every week, cross country team members run more than 15 miles. Write an inequality that represents this situation. Let m represent the number of miles ran each
Please help i’m desperate What is y-1 =2(x +3) in standard form?
How are 2 and 3 the answer
What are three ways that families promotes the physical health of their members? 2 question what are three way that families promotes the mental/emotional heat
why did the parliament approve the writs of assistance?​
Can you please help me out on this question!
The difference between two numbers is 78. Five times the smaller is equal to 6 more than the larger. What are the numbers?
Write down parts of the report
Kavanaugh emphasizes the importance of judicial independence when refusing to answer one senator’s question about presidential power. What key aspect of America
What does -3x(5x-3) equal to