HumairaRANI HumairaRANI
  • 27-11-2016
  • Mathematics
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Nth term of 4,1,-2,-5,-8

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Moonnose
Moonnose Moonnose
  • 27-11-2016
In the sequence, the numbers are going down by -3. So the nth term must start with -3n. To get from -3 to 4 you must add 7. This makes the nth term -3n+7.
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Allison112200 Allison112200
  • 27-11-2016
the answer is -3n+7 hope i helped
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-4x-15y=-17 -x+5y=-13