A parabola with vertex (h, k) and a vertical axis of symmetry is modeled by the equation y - k = a (x - h) 2. Determine the vertex for a parabola modeled by y - 4 =

1

2

(x + 1) 2.

Question

Allie Walls

16 January, 20:42

+4

Answers (1)

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Dalia Mclean · Answer 1

Hello:

y - 4 = (x+1) ²

h = - 1 and k=4

the vertex is : A (-1; 4)

A parabola with vertex (h, k) and a vertical axis of symmetry is modeled by the equation y - k = a (x - h) 2. Determine the vertex for a parabola modeled by y - 4 =12(x + 1) 2.