jaySTUZZ32
jaySTUZZ32 jaySTUZZ32
  • 12-11-2018
  • Mathematics
contestada

what is k(x)=2x-4;Find K(-9)

Respuesta :

MrBillDoesMath MrBillDoesMath
  • 12-11-2018

Hello from MrBillDoesMath!


Answer:  -22


Discussion.

If k(x) = 2 x - 4, then


k(-9) = 2 * (-9) - 4    =  -18  =4  = -22


Regards, MrB



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