308 Videos for "inequality"

Introduction to Parabolas  Concept
Math › Algebra 2 › Quadratic Equations and Inequalities
How to talk about a parabola. 
Introduction to Parabolas  Problem 7
Math › Algebra 2 › Quadratic Equations and Inequalities
Using transformations to sketch parabolas in vertex form 
Formulas  Problem 1
Math › PreAlgebra › Solving Equations and Inequalities
Solving distance = rate times time or area of a triangle equations for one of the variables 
Set Operation: Intersection  Concept
Math › Algebra 2 › Linear Inequalities
How to solve define intersection. 
Focus and Directrix of a Parabola  Concept
Math › Algebra 2 › Quadratic Equations and Inequalities
How to define the focus and directrix of a parabola. 
Set Operation: Union  Concept
Math › Precalculus › Linear Equations and Inequalities
How to define union. 
Set Operation: Union  Concept
Math › Algebra 2 › Linear Inequalities
How to define union. 
Solving Linear Equations  Problem 3
Math › Precalculus › Linear Equations and Inequalities
How to solve an identity linear equation in one variable. 
Introduction to Parabolas  Problem 3
Math › Algebra 2 › Quadratic Equations and Inequalities
How to write the equation of a parabola given the vertex. 
Graphing a Horizontal Parabola  Concept
Math › Algebra 2 › Quadratic Equations and Inequalities
How to graph a horizontal parabola in vertex form. 
Set Operation: Intersection  Concept
Math › Precalculus › Linear Equations and Inequalities
How to solve define intersection. 
Dilations of Quadratic Graphs  Problem 3
Math › Algebra 2 › Quadratic Equations and Inequalities
Dilations of parabolas that occur when "a" is not one 
Dilations of Quadratic Graphs  Problem 4
Math › Algebra 2 › Quadratic Equations and Inequalities
Describing the change in an equation for f(x) to g(x) 
Introduction to Parabolas  Problem 8
Math › Algebra 2 › Quadratic Equations and Inequalities
Writing equations for equations back and forth between standard and vertex form 
Dilations of Quadratic Graphs  Problem 5
Math › Algebra 2 › Quadratic Equations and Inequalities
Graphing a parabola from standard form 
Focus and Directrix of a Parabola  Problem 8
Math › Algebra 2 › Quadratic Equations and Inequalities
Using a parabola to model a light fixture 
Introduction to Parabolas  Problem 5
Math › Algebra 2 › Quadratic Equations and Inequalities
How to write the equation for a parabola from a graph or from the vertex and one other point 
Dilations of Quadratic Graphs  Problem
Math › Algebra 2 › Quadratic Equations and Inequalities
Vertical stretches and compressions on the graph of a quadratic function. 
Solving Linear Equations  Problem 4
Math › Precalculus › Linear Equations and Inequalities
Shortcut for solving linear equations that involve multiple fractions.