Standard / Vertex Form 2023

Front

What is the vertex of a parabola in vertex form?

Back

Front

What does the axis of symmetry represent in a parabola?

Back

The axis of symmetry is a vertical line that divides the parabola into two mirror-image halves, and it passes through the vertex.

Front

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

Back

Front

What is the standard form of a quadratic equation?

Back

Front

How do you convert from standard form to vertex form?

Back

Front

What is the formula for the axis of symmetry of a parabola?

Back

Front

Back

The y-intercept is (0, -6).

Front

Back

The vertex is (5, 6).

Front

How do you determine the direction of a parabola?

Back

Front

What is the significance of the 'a' value in the vertex form of a parabola?

Back

The 'a' value determines the width and direction of the parabola; larger absolute values of 'a' make the parabola narrower.