jayceeraeanne jayceeraeanne

08-12-2021
Mathematics

contestada

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

Respuesta :

burntsoggybread burntsoggybread

08-12-2021

Answer:

at the vertex x = 4.5

Step-by-step explanation:

hope this helps! :)

Answer Link

2008822821 2008822821

08-12-2021

Answer:

at the vertex x = 4.5

Step-by-step explanation:

Answer Link

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