2.6 Completing the Square (A2)

Front

What is completing the square?

Back

Front

What is the vertex form of a quadratic equation?

Back

Front

How do you find the vertex of a parabola from the standard form?

Back

Front

Back

Front

What is the next step after moving the constant when completing the square?

Back

Front

Back

This equation represents a quadratic equation in vertex form, indicating that the vertex is at (2, 0) and the parabola opens upwards.

Front

Back

Front

What is the significance of the vertex in a quadratic function?

Back

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

Front

Back

Front

What is the relationship between the roots of a quadratic equation and its vertex?

Back

The roots of a quadratic equation are the x-values where the graph intersects the x-axis, while the vertex represents the maximum or minimum point of the graph.