zach5719 zach5719

04-10-2019
Mathematics

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Find the coordinate of the vertex of the following parabola algebraically!
y=-4x² – 20

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wolf1728 wolf1728

04-10-2019

Answer:

The vertex of a parabola is found by

'h' position = -b / (2 * a) = 0 / 2 * -4 = 0

'y' position = ah^2 + bh + c = -4*0 + 0 -20

vertex = (0, -20)

Step-by-step explanation:

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