139 Videos for "variable"

Solving Equations with a Variable on Both Sides  Problem 1
Math › Algebra › Solving Equations
How to solve equations with the same variable on both sides when the numbers are all whole. 
Solving Equations with a Variable on Both Sides  Problem 3
Math › Algebra › Solving Equations
How to solve equations with the same variable on both sides when there is no solution. 
Solving a System of Linear Equations in Two Variables  Problem 3
Math › Algebra 2 › Systems of Linear Equations
How to solve a system of linear equations using elimination that yields parallel lines. 
Solving Equations with a Variable on Both Sides  Problem 4
Math › Algebra › Solving Equations
How to solve equations with the same variable on both sides when there are infinite solutions. 
Solving a System of Linear Equations in Two Variables  Problem 2
Math › Algebra 2 › Systems of Linear Equations
How to solve a system of linear equations using elimination that yields no solution. 
Graphing 2 Variable Inequalities  Concept
Math › Algebra › Solving and Graphing Inequalities
How to graph inequalities in the xy plane. 
Graphing 2 Variable Inequalities  Concept
Math › Precalculus › Linear Equations and Inequalities
How to graph inequalities in the xy plane. 
Graphing 2 Variable Inequalities  Problem 1
Math › Precalculus › Linear Equations and Inequalities
How to graph inequalities in the xy plane when the equation is solved for y. 
Graphing 2 Variable Inequalities  Problem 1
Math › Algebra › Solving and Graphing Inequalities
How to graph inequalities in the xy plane when the equation is solved for y. 
Graphing 2 Variable Inequalities  Problem 3
Math › Precalculus › Linear Equations and Inequalities
How to graph inequalities in the xy plane when the line is vertical or horizontal. 
Graphing 2 Variable Inequalities  Problem 2
Math › Algebra › Solving and Graphing Inequalities
How to graph inequalities in the xy plane when the equation is not solved for y. 
Graphing 2 Variable Inequalities  Problem 3
Math › Algebra › Solving and Graphing Inequalities
How to graph inequalities in the xy plane when the line is vertical or horizontal. 
Graphing 2 Variable Inequalities  Problem 2
Math › Precalculus › Linear Equations and Inequalities
How to graph inequalities in the xy plane when the equation is not solved for y. 
Absolute Value Inequalities  Concept
Math › Algebra › Absolute Value
How to solve and graph absolute value inequalities with one variable. 
Factoring: Special Cases Part II  Problem 5
Math › Algebra › Factoring
Factoring by grouping with two variables 
Greatest Common Factors  Problem 6
Math › Algebra › Factoring
Examples of factoring out a monomial greatest common factor that is an integer, a variable, or both 
Solving Formulas  Concept
Math › Geometry › Area
How to strategize about solving formulas for variables; how to solve the area of a rectangle formula for base and height; how to solve the area of a triangle formula for base and for height. 
Solving for a Parameter in a Linear Equation  Problem 2
Math › Algebra 2 › Linear Equations
How to solve for a parameter when there are multiple variables. 
Solving for a Parameter in a Linear Equation  Problem 2
Math › Precalculus › Linear Equations and Inequalities
How to solve for a parameter when there are multiple variables. 
Absolute Value Inequalities  Problem 2
Math › Algebra › Absolute Value
How to solve and graph absolute value inequalities with one variable when there is a infinite solution.