1,364 Videos for "equations"

Solving Systems of Equations using Elimination  Problem 7
Math › Algebra › Solving Systems of Equations
Solving a system of equations by elimination or linear combination by multiplying one equation by a constant 
Solving Systems of Equations using Elimination  Problem 5
Math › Algebra › Solving Systems of Equations
Solving a system of equations by elimination, or linear combination, when both equations need to be multiplied by a constant 
Solving Systems of Equations using Elimination  Problem 6
Math › Algebra › Solving Systems of Equations
Technique for getting rid of fractions in a system of equations by multiplying an equation by the least common denominator 
Solving Linear Equations  Problem 1
Math › Algebra 2 › Linear Equations
How to solve a conditional linear equation in one variable. 
Inconsistent and Dependent Systems of Equations  Problem 1
Math › Algebra › Solving Systems of Equations
How to tell if a system of equations is dependent. 
Inconsistent and Dependent Systems of Equations  Problem 2
Math › Algebra › Solving Systems of Equations
How to tell if a system of equations is inconsistent. 
Applications of Linear Equations  Concept
Math › Algebra 2 › Graphs of Linear Equations
How to write equations for and graph word problems. 
Solving Quadratic Equations by Factoring  Problem 2
Math › Algebra 2 › Quadratic Equations and Inequalities
How to solve quadratic equations by factoring if the equation is not in standard form. 
Solving Linear Equations  Concept
Math › Algebra 2 › Linear Equations
How to solve a linear equation in one variable. 
Inconsistent and Dependent Systems of Equations  Concept
Math › Algebra › Solving Systems of Equations
How to identify a system of equations that is inconsistent or dependent. 
Solving Linear Equations  Problem 2
Math › Algebra 2 › Linear Equations
How to solve a contradictory linear equation in one variable. 
Solving Linear Equations  Problem 3
Math › Algebra 2 › Linear Equations
How to solve an identity linear equation in one variable. 
Parametric Equations and Motion  Problem 1
Math › Precalculus › Vectors and Parametric Equations
How to determine the path of an object by eliminating the parameter when the position is given by parametric equations. 
Solving for a Parameter in a Linear Equation  Problem 3
Math › Algebra 2 › Linear Equations
Literal equations, or solving for a variable in a given equation with multiple variables. 
The Differential Equation Model for Exponential Growth  Problem 2
Math › Calculus › Antiderivatives and Differential Equations
How to use the general solution of the exponential growth equation to solve a similar differential equation. 
Parametric Equations and Motion  Concept
Math › Precalculus › Vectors and Parametric Equations
How to graph a parametric curve, and how to eliminate the parameter to obtain a rectangular equation for the curve. 
The Vector Equation of a Line  Concept
Math › Precalculus › Vectors and Parametric Equations
How to write the vector equation of a line. 
Parametric Equations and Motion  Problem 2
Math › Precalculus › Vectors and Parametric Equations
How to determine the path of an object by eliminating the parameter when the position is given by parametric equations with trigonometric equations. 
Solving Linear Equations  Problem 3
Math › Precalculus › Linear Equations and Inequalities
How to solve an identity linear equation in one variable. 
Solving Linear Equations  Problem 1
Math › Precalculus › Linear Equations and Inequalities
How to solve a conditional linear equation in one variable.