167 Videos for "inequality"

Applied Linear Equations: Investment Problem  Concept
Math › Precalculus › Linear Equations and Inequalities
How to solve an interest problem when given the total amount deposited. 
Solving Quadratic Equations Using Square Roots  Problem 1
Math › Algebra 2 › Quadratic Equations and Inequalities
How to solve quadratic equations by using square roots when a = 1. 
Applied Linear Equations: Investment Problem  Problem 1
Math › Precalculus › Linear Equations and Inequalities
How to solve an interest problem when the relationship between the amount invested in each account is known. 
Finding the Vertex of a Parabola by Completing the Square  Problem 2
Math › Algebra 2 › Quadratic Equations and Inequalities
How to find the vertex of a parabola by completing the square with a negative leading coefficient. 
Applied Linear Equations: Tax Problem  Problem 1
Math › Precalculus › Linear Equations and Inequalities
How to find retail price of an item when the total amount spent and the tax rate are known. 
Applied Linear Equations: Distance Problem  Problem 1
Math › Precalculus › Linear Equations and Inequalities
How to solve a word problem involving two trains traveling away from each other. 
Applied Linear Equations: Distance Problem  Concept
Math › Precalculus › Linear Equations and Inequalities
How to find the speed of transit when the time of two different legs is known. 
Solving a Quadratic by Completing the Square  Problem 2
Math › Algebra 2 › Quadratic Equations and Inequalities
How to solve a quadratic by completing the square when the leading coefficient is not one. 
Finding the Vertex of a Parabola by Completing the Square  Problem 1
Math › Algebra 2 › Quadratic Equations and Inequalities
How to find the vertex of a parabola by completing the square. 
Applied Linear Equations: Geometry Problem  Concept
Math › Precalculus › Linear Equations and Inequalities
How to find the angles of a triangle by creating a linear equation. 
Applied Linear Equations: Collection Problem  Concept
Math › Precalculus › Linear Equations and Inequalities
How to solve a word problem about how many dimes and quarters it takes to make a certain denomination. 
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. 
Overview of the Different Methods of Solving a Quadratic Equation  Problem 2
Math › Algebra 2 › Quadratic Equations and Inequalities
How to solve a quadratic using the square root property. 
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. 
Solving Quadratic Equations Using Square Roots  Problem 3
Math › Algebra 2 › Quadratic Equations and Inequalities
How to recognize quadratic equations for which there is no solution. 
Solving Quadratic Equations Using Square Roots  Problem 2
Math › Algebra 2 › Quadratic Equations and Inequalities
How to solve quadratic equations by using square roots when there is a decimal approximation for the answer. 
Finding the Vertex of a Parabola by Completing the Square  Problem 3
Math › Algebra 2 › Quadratic Equations and Inequalities
How to find the vertex of a parabola by completing the square with a fractional leading coefficient. 
Applied Linear Equations: Collection Problem  Problem 1
Math › Precalculus › Linear Equations and Inequalities
How to solve a word problem about how many nickels, dimes and quarters it takes to make a certain denomination. 
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. 
Overview of the Different Methods of Solving a Quadratic Equation  Concept
Math › Algebra 2 › Quadratic Equations and Inequalities
How to know which method to use when solving a quadratic equation.