franzenscott
franzenscott franzenscott
  • 17-10-2016
  • Mathematics
contestada

Write a recursive rule and and an explicit rule for the arithmetric sequence described by the table.

Write a recursive rule and and an explicit rule for the arithmetric sequence described by the table class=

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AlyssaGhost
AlyssaGhost AlyssaGhost
  • 17-10-2016
recursive rule:
formula- 
[tex] a_{n} + a_{1} +(n-1)d[/tex]
So the rule would be [tex] a_{n} =60+(5-1)20[/tex]

explicit rule: 
formula- f(n)=f(1)+d(n-1)
So the rule would be 
f(60)=F(60)+20(5-1)


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