Question

f(x)=x²-14x+22
construa o grafico desta funçao

Answer 1

x= -2  f(-2)= (-2)²-14.(-2)+22
x= -1  f(-1)= (-1)²-14.(-1)+22
x= 0   f(0)= (0)²-14.(0)+22
x= 1   f(1)= (1)²-14.(0)+22
x= 2   f(2)= (2)²-14.(0)+22

Answer 2

 

A resposta segue anexa

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01/10/2016
Sepauto 
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