gsizzle gsizzle
  • 10-04-2017
  • Mathematics
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How do I find the equation of the axis of symmetry and the coordinates of the vertex?

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tking7924
tking7924 tking7924
  • 10-04-2017
For a quadratic function in standard form, y=ax2+bx+c , the axis of symmetry is a vertical line x=−b2a . Example 1: Find the axis of symmetry of the parabola shown. The x -coordinate of the vertex is the equation of the axis of symmetry of the parabola.
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