SOLUTION: Determine as coordenadas da vértice na parábola da função f(x) = x² - 10x + 25

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Question 1209296: Determine as coordenadas da vértice na parábola da função f(x) = x² - 10x + 25
Answer by ikleyn(52879) About Me  (Show Source):
You can put this solution on YOUR website!
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This parabola equation is

    f(x) = x^2 - 10x + 25.


It can be written in this equivalent form

    f(x) = %28x-5%29%5E2.


This is a vertex form of the parabola, and it says that the vertex point is  

    (x,y)_vertex = (5,0).    ANSWER

Solved.