Curated Video
Graphing an Inequality Solution on a Number Line (Part 1)
Graphing an inequality solution on a number line "less than" and "greater than", "less than or equal to" and "greater than or equal to".
Brian McLogan
Master how to determine the domain and range from a graph
Master how to determine the domain and range from a graph. Timestamps: 0:00 Intro 0:22 Graph #1 4:45 Graph #2 6:47 Graph #3 8:10 Graph #4 Corrections 9:36 Made a mistake in the inequalities. It should be 0 is greater than or equal to y,...
Curated Video
How to Choose an Inequality for "More Than"
In this short video we will answer a standardized math test question where we are asked to identify the correct graph of an inequality represent in words. We will identify the key words given in the real world situation that determine...
Curated Video
How to Describe the Solution of an Inequality
In this short video we will answer a standardized math test question where we are asked to describe the solution of an inequality. We will begin by graphing the inequality on a number line to visually represent the solution set. We will...
Curated Video
Understanding a Compound Inequality with No Solution
In this short video we will graph the solution set of a compound inequality to determine if there is a special solution. We will discover that there is No Solution due to no intersection of the solution sets.
Curated Video
Graphing Piecewise-Defined Functions
In this video, the teacher explains how to graph piecewise-defined functions by graphing each function separately and then restricting the domain. They review graphing horizontal lines and graphing inequalities on a number line to...
Curated Video
Solving Absolute Value Conjunction Inequalities
In this video, the teacher explains how to solve absolute value conjunction inequalities by writing two different inequalities. The concept of absolute value is introduced, and the process of solving absolute value equations is...
Brian McLogan
How to Graph a Piecewise Function and Determine Domain and Range
👉 Learn how to graph piecewise functions. A piecewise function is a function which have more than one sub-functions for different sub-intervals(sub-domains) of the function's domain. To graph a piecewise function, we graph the different...
Brian McLogan
Master The Domain of Rational and Radical Functions
Master The Domain of Rational and Radical Functions
Curated Video
How to Solve Linear Inequalities
In this video lesson we will learn how to solve and graph linear inequalities in one variable. We will learn that a solution set of an inequality can be visually represented by shading the solution on a number line. We will learn how to...
Curated Video
Solving Inequalities Using Addition or Subtraction
In this video lesson we will learn how to solve one step inequalities using addition or subtraction. We will learn the Addition Property of Inequality and the Subtraction Property of Inequality. We will isolate the variable term using...
Curated Video
Representing Inequalities on a Number Line
In this video, the teacher explains how to use a number line to represent an inequality. They cover the concepts of variables, open and closed circles, and the shading of values.
Curated Video
Understanding Inequalities
In this video lesson we will learn how to graph an inequality using an open or closed circle and an arrow. We will learn that the open circle represents less than or greater than since the value is NOT part of the solution set. We will...
Curated Video
Comparing Inequalities Using Graphs
This video goes over the similarities and differences between two inequalities, highlighting the importance of understanding the inequality signs and the order of the variables. We emphasizes the need to carefully graph the inequalities...
Curated Video
How to Write an Inequality Given a Number Line
In this lesson, students learn how to write an inequality given a number line representation. They review concepts such as variables, open and closed circles, and the meaning of greater than or less than symbols. Through analyzing the...
Brian McLogan
Solve and graph an absolute value inequality
👉 Learn how to solve absolute value inequalities. The absolute value of a number is the positive value of the number. For instance, the absolute value of 2 is 2 and the absolute value of -2 is also 2. To solve an absolute value...
Curated Video
Solving Absolute Value Disjunction Inequalities
In this video, we discuss the concept of absolute value, the process of solving absolute value equations, and the types of compound inequalities. Using examples and a number line, the teacher demonstrates how to set up and solve the...
Curated Video
Graphing Inequalities
In this video, the teacher explains how to represent inequalities by graphing on a number line. They discuss the vocabulary and symbols used in inequalities and demonstrate how to determine which numbers are included in the solution set.
Tarver Academy
Graphing Inequalities on Number Lines
In This Episode, Tyler Teaches Us About Graphing Inequalities on Number Lines
Curated Video
Solving Compound Disjunction Inequalities on a Number Line
In this video, mathematicians learn how to solve compound disjunction inequalities in one variable by graphing on a number line. The teacher explains the concept of open and closed circles, and how the arrows indicate the solution set....
Curated Video
Solving Inequalities with One Variable by Graphing on a Number Line
In this video, mathematicians learn how to solve inequalities with one variable by graphing on a number line. The video explains the concept of inequalities and how to express them using symbols. It also demonstrate how to solve simple...
Curated Video
Representing Situations with Inequalities: Writing and Graphing
In this video, the teacher explains how to represent situations using inequalities. They provide examples and demonstrate how to write and graph inequalities to represent different scenarios.