Curated OER
What is a Linear Inequality?
What makes an expression an inequality? Well, it would be considered an inequality if the expression has a greater than symbol, a less than symbol, a greater than or equal to symbol, or a less than or equal to symbol. This would mean...
Curated OER
How Do You Find The Discriminant of a Quadratic Equation With 2 Solutions?
A quadratic equation can have two solutions, one solution, or no solutions. The discriminant is part of the quadratic formula and can be used to find out how many answers a quadratic equation has. Watch this video and learn all about the...
Curated OER
How Do You Find The Discriminant of a Quadratic Equation With 1 Solution?
The discriminant is part of the quadratic formula. A quadratic equation can have two solutions, one solution, or no solutions. The discriminant can be used to determine how many answers a quadratic equation has. Want to know how to use...
Curated OER
How Do You Find The Discriminant of a Quadratic Equation With No Solutions?
How can you determine if a quadratic equation has no solutions before the problems is solved? Use the discriminant! What's the discriminant? It's part of the quadratic formula. Watch the instructor go through the necessary steps to use...
Curated OER
How Do You Use The Discriminant to Determine the Number of Solutions of a Quadratic Equation?
What is the discriminant? The what? The discriminant? It has something to do with quadratic equations. It's used to determine how many answers a quadratic equation has, but what is it? It's an equation that is actually a part of the...
Virtual Nerd
Virtual Nerd: How Do You Graph a System of Equations
In this video lesson students learn how to graph a system of equations that has no solution.
Sophia Learning
Sophia: Graph of Solutions to Simultaneous Equations
This website provides a tutorial video for students to learn how to determine the number of solutions a system of equation has by examining the graph of the system. After reviewing the video tutorial students can then attempt practice...
Sophia Learning
Sophia: Graph of Solutions to Simultaneous Equations
This website provides a tutorial video for students to learn how to determine the number of solutions a system of equation has by examining the graph of the system. After reviewing the video tutorial students can then attempt practice...
Virtual Nerd
Virtual Nerd: Solve Systems of Linear Equations Exactly and Approximately
Choose from multiple video tutorials to learn how to solve systems of equations that focus on pairs of linear equations in two variables. Topics include how to solve systems of equations by graphing, substitution method, elimination by...
Sophia Learning
Sophia: Simultaneous Linear Equations With No Solution: Lesson 6
This lesson explores how to determine if a linear system of equations has no value pairs in common. It is 6 of 10 in the series titled "Simultaneous Linear Equations with No Solution."
Sophia Learning
Sophia: Simultaneous Linear Equations With No Solution: Lesson 7
This lesson explores how to determine if a linear system of equations has no value pairs in common. It is 7 of 10 in the series titled "Simultaneous Linear Equations with No Solution."
Sophia Learning
Sophia: Simultaneous Linear Equations With No Solution: Lesson 10
This lesson explores how to determine if a linear system of equations has no value pairs in common. It is 10 of 10 in the series titled "Simultaneous Linear Equations with No Solution."
Planet Nutshell
Planet Nutshell: Math Shorts: Solutions to Linear Equations
Planet Nutshell provides animated video shorts to explain various math topics. This video discusses solutions to linear equations in one variable with one solution, no solutions or infinite solutions.
Sophia Learning
Sophia: Null Set Tutorial
Assess your understanding of equations with no solutions (null sets).
Sophia Learning
Sophia: Systems of Linear Inequalities With No Solution
Students learn about systems of linear inequalities with no solution in this video lesson. The tutorial consists of a detailed example that explores the mathematics concept.
Sophia Learning
Sophia: Simultaneous Linear Equations With No Solution: Lesson 5
This lesson explores how to determine if a linear system of equations has no value pairs in common. It is 5 of 10 in the series titled "Simultaneous Linear Equations with No Solution."
Sophia Learning
Sophia: Simultaneous Linear Equations With No Solution: Lesson 2
This lesson explores how to determine if a linear system of equations has no value pairs in common. It is 2 of 10 in the series titled "Simultaneous Linear Equations with No Solution."