Exploring Quadratic Graphs

Front

What is a quadratic function?

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Front

What shape does the graph of a quadratic function take?

Back

The graph of a quadratic function is a parabola.

Front

What is the vertex of a parabola?

Back

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

Front

What does it mean for a parabola to open upwards?

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Front

What does it mean for a parabola to open downwards?

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Front

What is the axis of symmetry in a quadratic function?

Back

Front

What is the y-intercept of a quadratic function?

Back

Front

How do you find the x-intercepts of a quadratic function?

Back

Front

What is the quadratic formula?

Back

Front

What is the significance of the discriminant in a quadratic equation?

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