bjsjr12 bjsjr12

26-07-2018
Mathematics

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What is the vertex of the parabola given by the equation y = x2 + 4? A. (2, 8) B. (-2, 8) C. (0, 4) D. (4, 0) E. (0, 0)

Respuesta :

26-07-2018

Vertex form is

[tex]y = a(x-p)^2 + q[/tex]

We're practically in vertex form,

[tex]y = 1(x - 0)^2 + 4[/tex]

That's a vertex at x=0, y=4, (0,4)

choice C

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angie12319 angie12319

26-07-2018

answer would be choice C

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