jetblackcap jetblackcap
  • 23-04-2018
  • Mathematics
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PLEASE HELP ME OUTTTTTTTT

PLEASE HELP ME OUTTTTTTTT class=

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Аноним Аноним
  • 23-04-2018
f(t) = 2(0.4)^t
To solve f(-2) we should substitute t = -2 into the equation:
f(-2) = 2(0.4)^(-2)
= 2(6.25)
= 12.5
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