Instructional Video4:40
Brian McLogan

How to graph a vertical inequality

12th - Higher Ed
👉 Learn how to graph linear inequalities with one variable. Linear inequalities are graphed the same way as linear equations, the only difference being that one side of the line that satisfies the inequality is shaded. Also broken line...
Instructional Video4:36
Brian McLogan

Graphing a linear inequality when your variables are on the same side

12th - Higher Ed
👉 Learn how to graph linear inequalities written in standard form. Linear inequalities are graphed the same way as linear equations, the only difference being that one side of the line that satisfies the inequality is shaded. Also broken...
Instructional Video5:05
Brian McLogan

Graphing a linear inequality in standard form

12th - Higher Ed
👉 Learn how to graph linear inequalities written in standard form. Linear inequalities are graphed the same way as linear equations, the only difference being that one side of the line that satisfies the inequality is shaded. Also broken...
Instructional Video3:48
Brian McLogan

Solving and graphing an inequality with variables on both sides

12th - Higher Ed
👉 Learn how to solve multi-step linear inequalities having no parenthesis. An inequality is a statement in which one value is not equal to the other value. An inequality is linear when the highest exponent in its variable(s) is 1. (i.e....
Instructional Video3:21
Brian McLogan

Solving an inequality with a parenthesis on both sides

12th - Higher Ed
👉 Learn how to solve multi-step linear inequalities having parenthesis. An inequality is a statement in which one value is not equal to the other value. An inequality is linear when the highest exponent in its variable(s) is 1. (i.e....
Instructional Video2:11
Brian McLogan

Solving a one step inequality using division

12th - Higher Ed
👉 Learn how to solve one step inequalities. When solving one step inequalities we will use inverse operations to isolate the variable. To represent our solution we will graph on the number line and use open and closed points based on the...
Instructional Video1:26
Brian McLogan

Learning how to solve and graph an OR compound inequality

12th - Higher Ed
👉 Learn how to solve compound inequalities and graph their solution on a number line. A compound inequality is an inequality having more than 1 inequality sign. To solve compound inequalities, we use inverse operations, applying the...
Instructional Video3:43
Brian McLogan

Graphing and solving a two step inequality

12th - Higher Ed
👉 Learn how to solve two-step linear inequalities and graph their solution. When solving two step inequalities we will use inverse operations, reverse order of operations and the properties of equality to solve. We will then graph our...
Instructional Video4:25
Brian McLogan

Graphing an inequality with variables and parenthesis on both sides

12th - Higher Ed
👉 Learn how to solve multi-step linear inequalities having parenthesis. An inequality is a statement in which one value is not equal to the other value. An inequality is linear when the highest exponent in its variable(s) is 1. (i.e....
Instructional Video1:28
Brian McLogan

Evaluate an inequality for a given point

12th - Higher Ed
👉 Learn how to graph linear inequalities written in standard form. Linear inequalities are graphed the same way as linear equations, the only difference being that one side of the line that satisfies the inequality is shaded. Also broken...
Instructional Video1:59
Brian McLogan

Putting an linear equation in standard form - cool math

12th - Higher Ed
👉 Learn how to write the equation of a line given points, slopes and intercepts. We will work on writing the equation of a line in slope intercept form and standard form as well as writing the equation of a line parallela and...
Instructional Video1:22
Brian McLogan

Evaluating a piecewise function with transformations

12th - Higher Ed
👉 Learn how to evaluate a piecewise function. A piecewise function is a function which uses different rules for different intervals. When evaluating a piecewise function, pay attention to the constraints of each function as you can only...
Instructional Video5:16
Brian McLogan

Finding coterminal angles using graphs

12th - Higher Ed
👉 Learn the basics of co-terminal angles. An angle is a figure formed by two rays that have a common endpoint. The two rays are called the sides of the angle while the common endpoint is called the vertex of the angle. We measure angles...
Instructional Video2:45
Brian McLogan

Determine two coterminal angles positive and negative

12th - Higher Ed
👉 Learn the basics of co-terminal angles. An angle is a figure formed by two rays that have a common endpoint. The two rays are called the sides of the angle while the common endpoint is called the vertex of the angle. We measure angles...
Instructional Video10:38
Brian McLogan

Define Piecewise Function Notation

12th - Higher Ed
Define Piecewise Function Notation
Instructional Video10:22
Brian McLogan

Define Domain and Domain Restrictions

12th - Higher Ed
Define Domain and Domain Restrictions