lakiprincess
lakiprincess lakiprincess
  • 26-11-2020
  • Mathematics
contestada

can someone plz help me with this

can someone plz help me with this class=

Respuesta :

yasmitadp yasmitadp
  • 27-11-2020

Answer:

Step-by-step explanation:

2a. f(-3) = (-3)^2-4(-3)+6 = 9+12+6 = 27

2b. f(-2) = 3(-2)^2-(-2)^3 -2 +1 = 3(4) - (-8) -2 +1

= 12+8-1 = 19

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