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Dmitriy789 [7]
3 years ago
13

In the following exercise, find the coordinates of the vertex for the parabola defined by the given quadratic function.

Mathematics
1 answer:
AleksAgata [21]3 years ago
7 0
The vertex is the point at which the parabola or quadratic equation opens up or down. To calculate the parabola, we must use the formula: -b/2a = x; x = -16/2(4) x = -2
Substitute -2 in where you see x appear and do the arithmetic to find that y = -15. Therefore, the vertex coordinates are (-2,-15).
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