Characteristics of Quadratics

Front

What is the range of a quadratic function?

Back

Front

What is the axis of symmetry in a quadratic function?

Back

Front

How do you determine the increasing interval of a quadratic function?

Back

Front

What is the vertex of a quadratic function?

Back

Front

What does it mean for a quadratic function to have a minimum or maximum value?

Back

A quadratic function has a minimum value if it opens upwards (a > 0) and the vertex represents the lowest point. It has a maximum value if it opens downwards (a < 0) and the vertex represents the highest point.

Front

What is the domain of a quadratic function?

Back

Front

How do you find the y-intercept of a quadratic function?

Back

Front

What is the standard form of a quadratic function?

Back

Front

What is the factored form of a quadratic function?

Back

Front

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

Back