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alex41 [277]
3 years ago
12

Pls help !!!!!!!!!!!!!!

Mathematics
1 answer:
garri49 [273]3 years ago
6 0
The x -coordinate of the vertex is the equation of the axis of symmetry of the parabola. For a quadratic function in standard form, y=ax2+bx+c , the axis of symmetry is a vertical line x=−b2a .
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