Roots & Zeros of Quadratic graphs

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What is a root of a quadratic equation?

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A root of a quadratic equation is a value of x that makes the equation equal to zero. It represents the x-intercepts of the graph of the quadratic function.

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What is the general form of a quadratic equation?

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How can you determine the number of real solutions of a quadratic equation?

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What does it mean if a quadratic graph has no real solutions?

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If a quadratic graph has no real solutions, it means the parabola does not intersect the x-axis, indicating that the solutions are complex.

Front

What is the vertex of a parabola?

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The vertex of a parabola is the highest or lowest point on the graph, depending on whether it opens upwards or downwards.

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How do you find the roots of a quadratic equation using factoring?

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What is the axis of symmetry in a quadratic graph?

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What is the significance of the y-intercept in a quadratic graph?

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How can you use the quadratic formula to find the roots?

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