4804395389 4804395389

22-06-2020
Mathematics

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Which function has a vertex at the origin?

A f(x) = (x + 4)2
B fx) = x(x - 4)
C f(x) = (x - 4)(x + 4)
D f(x)= x²

Respuesta :

Alfpfeu Alfpfeu

22-06-2020

answer D

Step-by-step explanation:

Hello,

we can check the graph of the functions as attached or compute the vertex analytically

from the graph you can see that D is the correct answer

Ver imagen Alfpfeu

Answer Link

oliviasimard oliviasimard

22-06-2020

I think that it is answer D

Answer Link

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