Graphing Quadratics

Front

What is the standard form of a quadratic function?

Back

Front

What does the coefficient 'a' in a quadratic function determine?

Back

The coefficient 'a' determines the direction of the parabola (upward if a > 0, downward if a < 0) and the width of the parabola (narrower for |a| > 1, wider for |a| < 1).

Tags

CCSS.HSF-IF.C.7A

Front

What is the vertex of a quadratic function?

Back

Front

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

Back

Front

What are the x-intercepts of a quadratic function?

Back

Tags

CCSS.HSF-IF.C.7A

Front

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

Back

Tags

CCSS.HSA-REI.B.4B

Front

What is a vertical stretch in the context of quadratic functions?

Back

Front

What is a vertical shrink in the context of quadratic functions?

Back

Front

How do you determine the maximum or minimum value of a quadratic function?

Back

Front

What is the relationship between the roots and the vertex of a quadratic function?

Back

The vertex lies on the axis of symmetry, which is equidistant from the roots of the quadratic function.

Tags

CCSS.HSF-IF.C.7A