General form of a quadratic

Factored form of quadratic

Factoring by inspection

Exercise

Completing the square

Exercise

Quadratic formula

Exercise

Exercise

The discriminant and solution count

Exercise

Parabolas

Quadratic x-intercepts

Since the roots of a quadratic are \[x=\frac{-b\p

Concavity of a parabola

Exercise

Equation of the axis of symmetry

Exercise

Vertex form & coordinates

Exercise

Quadratic Inequalities

Exercise

Problem

Problem

Problem

Problem

Vieta's Formulae

Exercise

Problem