3 years ago

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

1 answer:

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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Step-by-step explanation:

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Answer:

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2 years ago

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