Quadratic Functions Review

Vocabulary flashcards based on the quadratic functions review topics, including transformations, attributes, vertex form, and factoring.

Transformation $f(x + k)$

The replacement of $f(x)$ by $f(x + k)$ to identify its specific effect on the graph of a quadratic function.

Transformation $f(x) + k$

The replacement of $f(x)$ by $f(x) + k$ to identify its specific effect on the graph of a quadratic function.

Transformation $kf(x)$

The replacement of $f(x)$ by $kf(x)$ to identify its specific effect on the graph of a quadratic function.

Parabola Attributes

Given attributes of a parabola—including its vertex, axis of symmetry, and direction of opening—used to write its equation.

Equivalent Form of a Quadratic Function

A quadratic function rewritten in a different, mathematically equal form to reveal specific properties of the function.

Factoring Quadratic Expressions (Leading Coefficient of $1$)

The process of factoring quadratic expressions that have a leading coefficient equal to $1$.

Vertex Form

A form of a quadratic function used to graph the function and identify its key features.

Factoring for Graph Features

Factoring a quadratic function specifically to identify its zeros, extreme values, and/or the symmetry of its graph.