Flashcardizz #1 Unit 4A: Key Characteristics of Quadratics

Front

What is the Standard Form of a quadratic equation?

Back

Front

What is the vertex form of a quadratic equation?

Back

Front

Back

Front

Describe the end behavior of a quadratic function with a positive leading coefficient.

Back

Front

Describe the end behavior of a quadratic function with a negative leading coefficient.

Back

Front

What is the domain of any quadratic function?

Back

The domain of any quadratic function is all real numbers.

Front

What does the vertex of a quadratic function represent?

Back

The vertex represents the maximum or minimum point of the quadratic function.

Front

What is the axis of symmetry in a quadratic function?

Back

Front

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

Back

Front

What is the significance of the leading coefficient in a quadratic function?

Back

The leading coefficient determines the direction of the parabola: positive opens upwards, negative opens downwards.