Quadratic Functions

Front

What is vertex form?

Back

Front

Which equation represents a parabola that opens downwards?

Back

Front

Back

The vertex of the function is (1, -4).

Front

What is the green dot on the parabola called?

Back

The green dot on the parabola is called the maximum point.

Front

Back

The x-intercepts are x = 2 or x = -3.

Front

What does the 'a' value in the vertex form indicate?

Back

The 'a' value indicates the direction of the parabola: if 'a' is positive, it opens upwards; if 'a' is negative, it opens downwards.

Front

How do you find the axis of symmetry for a quadratic function in vertex form?

Back

Front

What is the standard form of a quadratic function?

Back

Front

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

Back

The vertex represents the highest or lowest point of the parabola, depending on its orientation.

Front

How can you determine if a quadratic function has real roots?

Back