108 Videos for "quadratic equation"

Completing the Square  Problem 3
Math › Algebra › Quadratic Equations and Functions
How to complete the square when there are fractional solutions. 
The Discriminant  Problem 1
Math › Algebra › Quadratic Equations and Functions
How to interpret a discriminant that is larger than zero. 
Completing the Square  Problem 1
Math › Algebra › Quadratic Equations and Functions
How to make a binomial into a perfect square trinomial. 
The Vertex and Axis of Symmetry  Problem 6
Math › Algebra › Quadratic Equations and Functions
Graphing parabolas using transformations. 
Graphing a Horizontal Parabola  Concept
Math › Algebra 2 › Quadratic Equations and Inequalities
How to graph a horizontal parabola in vertex form. 
Completing the Square  Problem 2
Math › Algebra › Quadratic Equations and Functions
How to complete the square when the a term is not equal to 1. 
Focus and Directrix of a Parabola  Concept
Math › Algebra 2 › Quadratic Equations and Inequalities
How to define the focus and directrix of a parabola. 
The Vertex and Axis of Symmetry  Problem 1
Math › Algebra › Quadratic Equations and Functions
How to find the vertex and axis of symmetry of a parabola when they are whole numbers. 
The Vertex and Axis of Symmetry  Problem 2
Math › Algebra › Quadratic Equations and Functions
How to find the vertex and axis of symmetry of a parabola when they are fractional values. 
Graphing a Horizontal Parabola  Problem 1
Math › Algebra 2 › Quadratic Equations and Inequalities
How to graph a horizontal parabola by completing the square. 
Focus and Directrix of a Parabola  Problem 2
Math › Algebra 2 › Quadratic Equations and Inequalities
How to find the focus and directrix of a parabola in standard form. 
The Vertex and Axis of Symmetry  Problem 3
Math › Algebra › Quadratic Equations and Functions
How to apply the vertex of a parabola to a word problem. 
Graphing a Horizontal Parabola  Problem 2
Math › Algebra 2 › Quadratic Equations and Inequalities
How to graph a horizontal parabola on the calculator. 
Finding the Vertex of a Parabola by Completing the Square  Concept
Math › Algebra 2 › Quadratic Equations and Inequalities
How to find the vertex of a parabola. 
Introduction to Parabolas  Problem 1
Math › Algebra 2 › Quadratic Equations and Inequalities
How to transform the graph of a parabola. 
Introduction to Parabolas  Problem 2
Math › Algebra 2 › Quadratic Equations and Inequalities
How to use vertex form to graph a parabola. 
Finding the Vertex of a Parabola by Completing the Square  Problem 1
Math › Algebra 2 › Quadratic Equations and Inequalities
How to find the vertex of a parabola by completing the square. 
Finding the Vertex of a Parabola by Completing the Square  Problem 2
Math › Algebra 2 › Quadratic Equations and Inequalities
How to find the vertex of a parabola by completing the square with a negative leading coefficient. 
Finding the Vertex of a Parabola by Completing the Square  Problem 3
Math › Algebra 2 › Quadratic Equations and Inequalities
How to find the vertex of a parabola by completing the square with a fractional leading coefficient. 
Parametric Equations and Motion  Problem 3
Math › Precalculus › Vectors and Parametric Equations
How to find the horizontal distance a projectile travels and how to graph on the TI84 the parametric equations describing its motion.