108 Videos for "quadratic equation"

Finding the Maximum or Minimum of a Quadratic  Problem 2
Math › Algebra 2 › Quadratic Equations and Inequalities
How to find the maximum area of a fenced in field. 
Solving a Quadratic by Completing the Square  Problem 3
Math › Algebra 2 › Quadratic Equations and Inequalities
How to solve a quadratic by completing the square when the leading coefficient is not one and the middle term is odd. 
The Discriminant  Concept
Math › Algebra › Quadratic Equations and Functions
How to calculate and interpret the discriminant of a quadratic equation. 
Completing the Square  Concept
Math › Algebra › Quadratic Equations and Functions
How to solve a quadratic equation by completing the square. 
Completing the Square  Problem 4
Math › Algebra › Quadratic Equations and Functions
How to use completing the square to recognize a quadratic equation with no solutions. 
Finding Intercepts, Domain, Range and Vertex of a Parabola  Concept
Math › Algebra 2 › Quadratic Equations and Inequalities
How to find the vertex, intercepts, domain and range of a quadratic graph. 
Finding Intercepts, Domain, Range and Vertex of a Parabola  Problem 1
Math › Algebra 2 › Quadratic Equations and Inequalities
How to find the vertex, intercepts, domain and range of a quadratic graph. 
Finding Intercepts, Domain, Range and Vertex of a Parabola  Problem 2
Math › Algebra 2 › Quadratic Equations and Inequalities
How to find the vertex, intercepts, domain and range of a quadratic graph. 
Introduction to Parabolas  Problem 3
Math › Algebra 2 › Quadratic Equations and Inequalities
How to write the equation of a parabola given the vertex. 
Introduction to Parabolas  Problem 4
Math › Algebra 2 › Quadratic Equations and Inequalities
How to write the equation for a parabola given specific points. 
The Vertex and Axis of Symmetry  Problem 5
Math › Algebra › Quadratic Equations and Functions
Finding the vertex of a quadratic function. 
Focus and Directrix of a Parabola  Problem 1
Math › Algebra 2 › Quadratic Equations and Inequalities
How to find the equation of a parabola given the focus and directrix. 
The Discriminant  Problem 3
Math › Algebra › Quadratic Equations and Functions
Using the discriminant to determine the number of solutions. 
The Discriminant  Problem 4
Math › Algebra › Quadratic Equations and Functions
Using the discriminant to match a graph with its function. 
The Discriminant  Problem 2
Math › Algebra › Quadratic Equations and Functions
How to apply discriminants to word problems. 
The Vertex and Axis of Symmetry  Problem 4
Math › Algebra › Quadratic Equations and Functions
Vertex as the maximum value. 
The Vertex and Axis of Symmetry  Problem 8
Math › Algebra › Quadratic Equations and Functions
Using a table of values to graph a parabola. 
The Vertex and Axis of Symmetry  Concept
Math › Algebra › Quadratic Equations and Functions
How to find the vertex and axis of symmetry of a parabola. 
Introduction to Parabolas  Concept
Math › Algebra 2 › Quadratic Equations and Inequalities
How to talk about a parabola. 
The Vertex and Axis of Symmetry  Problem 7
Math › Algebra › Quadratic Equations and Functions
Maximizing rectangular area.