jayceeraeanne
jayceeraeanne jayceeraeanne
  • 08-12-2021
  • Mathematics
contestada

What is the x-value of the vertex of f(x) = -x2 + 9x - 11 ?

Respuesta :

ashinju62 ashinju62
  • 08-12-2021

Answer:

I believe it would be 9/2 !

Step-by-step explanation:

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