jennagrover05 jennagrover05
  • 05-04-2020
  • Mathematics
contestada

What is the axis of symmetry for the function f(x)=7−4x+x2? edgunity

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 05-04-2020

Answer:

x=2

Step-by-step explanation:

f(x)=7−4x+x^2

Rewriting as

   = x^2 -4x+7

 a =1  b -4  c=7

The axis of symmetry is

h = -b/2a

  = -(-4)/ 2(1) = 4/2(1) = 4/2  =a

The axis of symmetry is x=2

Answer Link
haydenlemons
haydenlemons haydenlemons
  • 03-08-2021

Answer:

c on edge

Step-by-step explanation:

took test

Answer Link

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