👉 Learn how to divide polynomials by quadratic divisors using the long division algorithm. Before dividing a polynomial, it is usually important to arrange the divisor in the descending order of powers of the variable(s). To divide a...

This video provides an overview of the factors that influence the accuracy and reliability of forecasts in the financial planning process, specifically focusing on sales forecasts. The speaker discusses the challenges of forecasting and...

👉 Learn how to simplify mathematics expressions. A mathematis expression is a finite combination of numbers and symbols formed following a set of operations or rules. To simplify a mathematics expression means to reduce the expression...

In this lesson we will look at the difference between the #present #perfect #continuous and the #present #perfect #simple. This video will give you the main differences using very easy examples in order to be comprehensible. This lesson...

👉 Learn how to sketch angles in terms of pi. An angle is the figure formed by two rays sharing the same endpoint. Angle is measured in radians or in degrees. One complete revolution about a point is equivalent to 2pi radians and 360...

👉 Learn how to graph a sine function. To graph a sine function, we first determine the amplitude (the maximum point on the graph), the period (the distance/time for a complete oscillation), the phase shift (the horizontal shift from the...

In this lesson, Mr. P./Marc will talk about the Past Perfect Continuous. This tense is mainly used with the Past Simple to express an action in progress before another action in the past. It is easily confused with the Past Continuous....

This mini lesson is about relative clauses, defining and non defining. I will give you simple examples in order for you to understand it better. This lesson is for elementary students who wish to improve on their grammar, and even for...

#Say and #tell have similar meanings. They both mean to #communicate verbally with someone. But we often use them differently. With the help of a diagram I will help you to better differentiate them.

👉 Learn about angles in trigonometry. An angle is the figure formed by two rays sharing the same endpoint. The two rays are called the sides of the angle while the common endpoint of the two rays is called the vertex of the angle. Angle...

👉 Learn about zeros and multiplicity. The zeroes of a polynomial expression are the values of x for which the graph of the function crosses the x-axis. They are the values of the variable for which the polynomial equals 0. The...

This video serves as English listening comprehension practice for beginner students. In this video, a native English speaker talks slowly and clearly about the topic of supermarkets. The subtitles are included at the bottom of the screen...

In this math video we will compare functions to answer an open response question from a standardized test. We will be asked to interpret a real world function. We will write an equation to represent the relationship between x and y of...

Understanding British etiquette is just as important as knowing the language if you are going to visit the UK. Using British transport can be a strange experience. There are many unspoken rules which you are expected to follow, some of...

In this lesson we will look at the usage of the #Present #Perfect #Continuous. The lesson will give you easy examples in order to be comprehensible for the student. This lesson is addressed to elementary students who wish to learn...

👉 Learn how to find the value of an unknown variable in the expressions representing the values of angles given the relationship between the angles. When given expressions representing the values of angles and the relationship between...

In this video I will talk about the passive voice by giving easy examples and a formula easy to remember. This lesson is addressed to the beginner student who wishes to learn English grammar, but also to advanced students who need to...

👉 Learn how to sketch angles in terms of pi. An angle is the figure formed by two rays sharing the same endpoint. Angle is measured in radians or in degrees. One complete revolution about a point is equivalent to 2pi radians and 360...

In this video series I show you how to graph linear inequalities. When graphing linear inequalities we now have to account for two variables. We graph linear inequalities using the same process as linear equations. We then use shading to...

This video tutorial provides step-by-step guidance on how to create a new document in Microsoft Word using default or available templates such as memos, agendas, and more.

In this video, Justin explores six different whiteboard tools for online teaching, ranging from Google Slides to Microsoft Whiteboard. These tools offer a variety of features such as shape recognition, built-in templates, and options...

In the age of COVID-19 teaching needs to be increasingly done online using video teaching content. Whether its for an MPH class teaching public health, or its a university lecture using a blended teaching methodology, there are some...

Meet Maria Nowak, who works at Goddard Space Flight Center in the Optics Board Alignment/Integration Testing group.<b<br/>r/>

Use these basic settings to make it harder for attackers to Windows hardware. Let us know what you’d like to see in a future Windows Security Tips video in the comments.