115 Videos for "solutions"

Systems of Inequalities  Problem 1
Math › Algebra › Solving Systems of Equations
How to find the solution region of a system of inequalities by graphing. 
Vocabulary of Quadratic Polynomials  Concept
Math › Algebra 2 › Quadratic Equations and Inequalities
How to label the roots of a quadratic polynomial, solutions to a quadratic equation, and xintercepts or roots of a quadratic function. 
Solving a Logarithmic Equation  Problem 4
Math › Precalculus › Exponential and Logarithmic Functions
Connecting algebraic extraneous solutions to logarithmic equations with the graphs, asymptotes, and domain restrictions. 
Systems of Inequalities  Problem 2
Math › Algebra › Solving Systems of Equations
How to find the solution region of a system of inequalities when one inequality is not in y=mx+b form. 
Solving a Logarithmic Equation  Problem 5
Math › Precalculus › Exponential and Logarithmic Functions
Using the property that if log x = log y, then x = y , including checking for extraneous solutions. 
Systems of Inequalities  Problem 4
Math › Algebra › Solving Systems of Equations
How to write a system of inequalities and find the solution region for a word problem. 
Solving a Logarithmic Equation  Problem 4
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
Connecting algebraic extraneous solutions to logarithmic equations with the graphs, asymptotes, and domain restrictions. 
Solving a Logarithmic Equation  Problem 5
Math › Algebra 2 › Inverse, Exponential and Logarithmic Functions
Using the property that if log x = log y, then x = y , including checking for extraneous solutions. 
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 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 2
Math › Algebra 2 › Systems of Linear Equations
How to solve a system of linear equations using elimination that yields no solution. 
The Discriminant  Problem 3
Math › Algebra › Quadratic Equations and Functions
Using the discriminant to determine the number of solutions. 
The Discriminant  Concept
Math › Algebra › Quadratic Equations and Functions
How to calculate and interpret the discriminant of a quadratic equation. 
Absolute Value Equations  Concept
Math › Algebra › Absolute Value
How to solve equations with absolute values. 
The Discriminant  Problem 2
Math › Algebra › Quadratic Equations and Functions
How to apply discriminants to word problems. 
The Discriminant  Problem 1
Math › Algebra › Quadratic Equations and Functions
How to interpret a discriminant that is larger than zero. 
The Quadratic Formula  Problem 1
Math › Algebra › Quadratic Equations and Functions
How to use the quadratic formula when the solutions are integers. 
Solving Twostep Equations  Concept
Math › Algebra › Solving Equations
How to solve twostep equations. 
Completing the Square  Problem 3
Math › Algebra › Quadratic Equations and Functions
How to complete the square when there are fractional solutions.