Write quadratic functions in vertex form and find their vertex and intercepts.
This video demonstrates a sample use of graphing quadratic functions in vertex form.
This video provides an explanation of the concept of graphing quadratic functions in vertex form.
A list of student-submitted discussion questions for Vertex Form of a Quadratic Equation.
Find out what happens when comets cross paths with other celestial bodies.
This study guide gives an overview of methods to solve quadratic functions: solving by square roots (special case), completing the square, using the quadratic formula. It also looks at using the discriminant to determine the number of solutions.