Algebra 2 Flashcards

Front

Factor by Grouping

Back

A method of factoring that involves grouping terms with common factors before factoring.

Front

Factor by Inspection

Back

A method of factoring where the factors are determined by inspection, often used for simple polynomials.

Front

Completing the Square

Back

A method used to solve quadratic equations by converting them into a perfect square trinomial.

Tags

CCSS.HSA-REI.B.4B

Front

Quadratic Formula

Back

A formula that provides the solution(s) to a quadratic equation.

Tags

CCSS.HSA-REI.B.4B

Front

Vertex Form

Back

A way of expressing a quadratic function as y = a(x-h)^2 + k, where (h, k) is the vertex of the parabola.

Front

Standard Form

Back

A way of writing down very large or very small numbers easily. In the context of quadratic equations, it is ax^2 + bx + c = 0.

Tags

CCSS.8.EE.A.3

Front

Quadratic Equation

Back

An equation of the form ax^2 + bx + c = 0, where a, b, and c are constants.

Front

Quadratic Function

Back

A function that can be described by an equation of the form y = ax^2 + bx + c, where a, b, and c are constants.

Front

Linear Equation

Back

An equation that makes a straight line when it is graphed. Generally in the form y = mx + b.

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Front

Linear Function

Back

A function that graphs to a straight line, typically in the form y = mx + b.

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2