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babymother [125]
3 years ago
7

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

Mathematics
1 answer:
tester [92]3 years ago
5 0

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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