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03-05-2018
Mathematics

contestada

What is the vertex of the parabola? y+4=12(x−7)2

Respuesta :

calculista calculista

12-05-2018

we know that
the equation of a vertical parabola is of the form
y-k=a*(x-h)²
where
(h,k) is the vertex
in this problem
y+4=12(x−7)²
a=12--------> a > 0 the parabola opens up
the vertex is a minimum
the vertex is the point (7,-4)

the answer is
the vertex is the point (7,-4)

Answer Link

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