s509616 s509616
  • 06-05-2020
  • Mathematics
contestada

f(x) = –2x2 + 4x + 1

Respuesta :

infinitegalaxy11
infinitegalaxy11 infinitegalaxy11
  • 06-05-2020

Answer:

x = 3/4

Step-by-step explanation:

f(x) = -2×2 +4x +1

f(x) = -4 +4x +1

f(x) = 4x -3

3 = 4x

3/4 = x

x= 3/4

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