Jada0172 Jada0172
  • 08-11-2017
  • Mathematics
contestada

An Arithmetic sentence is shown below 5,1,-3,-7. Which explict formula xan be used to determine the nth tern of the sequence.


A:an=-4n+9
B:an=-4n+5
C:an=-5n+9
D:an=-5n+1

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Аноним Аноним
  • 08-11-2017
im really not sure try photomath.com

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