Quadratics Vocab

Front

y=ax² + bx + c is called the ____________ .

Back

Standard Form of the Quadratic Equation

Front

Curve formed by a quadratic equation is called the __________.

Back

Parabola

Tags

CCSS.HSF-IF.C.7A

Front

Axis of symmetry formula:

Back

x = -b / 2a

Front

Vertex definition:

Back

Highest or lowest point of the parabola.

Front

Vertex as highest point of parabola is a _______________.

Back

maximum

Front

Vertex as lowest point of parabola is a ________________.

Back

minimum

Front

Definition of the axis of symmetry:

Back

The x-line about which the parabola is symmetrical.

Front

Domain is defined as:

Back

The set of values of the independent variable(s) for which a function or relation is defined.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

Range is defined as:

Back

The set of values of the dependent variable(s) for which a function or relation is defined.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Front

Discriminant of a quadratic function:

Back

Gives the number of solutions.

Tags

CCSS.HSA-REI.B.4B