Unit 3B Review

Front

What is the effect of adding a constant to a quadratic function?

Back

Front

Back

Front

What is the vertex form of a quadratic function?

Back

Front

How do you find the vertex of a quadratic function in standard form?

Back

Front

What is the significance of the roots of a quadratic equation?

Back

Front

What does the discriminant of a quadratic equation tell us?

Back

Front

How do you determine the direction of a parabola?

Back

Front

What is the axis of symmetry in a quadratic function?

Back

Front

How do you convert a quadratic function from standard form to vertex form?

Back

Front

What is the relationship between the roots and the vertex of a parabola?

Back

The vertex lies between the roots of a parabola if there are two distinct real roots. The x-coordinate of the vertex is the average of the roots.