How to use the quadratic formula to solve quadratic equations.
How to make a table to graph any quadratic equation.
How to label the roots of a quadratic polynomial, solutions to a quadratic equation, and x-intercepts or roots of a quadratic function.
How to graph parabolas that are wide or skinny or upside down without making a table of values.
How to graph a quadratic equation by hand.
How to solve quadratic equations by factoring.
How to graph parabolas with horizontal and vertical shifts without making a table of values.
How to approach word problems that involve quadratic equations.
How to solve quadratic equations using square roots.
How to solve a quadratic equation by completing the square.
How to calculate and interpret the discriminant of a quadratic equation.