Lesson 1 _Advanced Math _Vocab

Front

Quadratic Equation

• An equation: ax2+bx+c=0,

Back

Front

Parabola

A U-shaped curve that graphs a quadratic equation

Back

Front

Vertex

Highest Point

Back

Front

Axis of Symmetry

A vertical line

Back

Front

Concavity

Tells if a curve opens up or down.

Back

Front

Intercepts

Where lines on graphs crosses the axes

Back

Front

Discriminant

Back

Front

Imaginary Roots

Non-real solutions (D<0)

Back