jennagrover05 jennagrover05

05-04-2020
Mathematics

contestada

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

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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

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haydenlemons haydenlemons

03-08-2021

Answer:

c on edge

Step-by-step explanation:

took test

Answer Link

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