The video explains how to write the equation of a straight line, including both horizontal and vertical lines. It highlights the importance of understanding the gradient and the Y intercept in order to write lines as Y=MX+C. The video...

What are adjectives ? This is a question that Mr. P./Marc had already said in a previous lesson. They are words that modify nouns or pronouns. In this lesson, Mr. P. will talk about the different kinds of adjectives there are there. He...

The video is a tutorial on the cosine rule, a mathematical formula used to find missing side lengths and angles in triangles, particularly for non-right-angled triangles. The video highlights the difference between the cosine rule and...

👉 Learn how to find the geometric sum of a series. A series is the sum of the terms of a sequence. A geometric series is the sum of the terms of a geometric sequence. The formula for the sum of n terms of a geometric sequence is given by...

👉 Learn how to find the partial sum of an arithmetic series. A series is the sum of the terms of a sequence. An arithmetic series is the sum of the terms of an arithmetic sequence. The formula for the sum of n terms of an arithmetic...

How to pronounce the idiom Rule of Thumb in American English. Improve your American Accent / spoken English at Rachel's English with video-based lessons and exercises.

Angular 2 is a technical and conceptual overhaul of its hugely popular predecessor, AngularJS. This means that for developers who have built and maintained applications with AngularJS, and need to transition projects across to...

Yesterday morning the highest court in Scotland determined that Johnson's prorogation of parliament was illegal. However, with a major supreme court ruling coming next week, that doesn't mean that MPs are set to immediately return. In...

An introduction to the Provisions of Oxford and the Second Barons' War

The video explains how to use the product rule to determine the number of possible outcomes in a random event. The presenter provides examples, such as drawing balls from bags to form numbers and constructing pizzas, to show how to apply...

👉 Learn how to find the nth term of a geometric sequence. A sequence is a list of numbers/values exhibiting a defined pattern. A number/value in a sequence is called a term of the sequence. A geometric sequence is a sequence in which...

👉 Learn how to solve exponential equations. An exponential equation is an equation in which a variable occurs as an exponent. To solve an exponential equation, we isolate the exponential part of the equation. Then we take the log of both...

👉 Learn how to write the explicit formula for the nth term of an arithmetic sequence. A sequence is a list of numbers/values exhibiting a defined pattern. A number/value in a sequence is called a term of the sequence. An arithmetic...

👉 Learn how to write the explicit formula for the nth term of an arithmetic sequence. A sequence is a list of numbers/values exhibiting a defined pattern. A number/value in a sequence is called a term of the sequence. An arithmetic...

👉 Learn about the rules of exponents. An exponent is a number which a number is raised to, to produce a power. It is the number of times which a number will multiply itself in a power. There are several rules used in evaluating...

👉 Learn about the rules of exponents. An exponent is a number which a number is raised to, to produce a power. It is the number of times which a number will multiply itself in a power. There are several rules used in evaluating...

👉 Learn how to find the derivative of a function using the product rule. The derivative of a function, y = f(x), is the measure of the rate of change of the function, y, with respect to the variable x. The process of finding the...

In this video, the teacher explains how to divide exponential expressions when the exponent in the denominator is greater than or equal to the exponent in the numerator. They demonstrate the concept using examples and emphasize the...

👉 Learn how to determine the end behavior of the graph of a polynomial function. To do this we will first need to make sure we have the polynomial in standard form with descending powers. We will then identify the leading terms so that...

With the 2020 election cycle still wrapping up, it feels a little soon to already be discussing 2024. However, we're not the only ones with President Trump apparently already floating the idea of him running again in four years time. So...

👉 You will learn how to add and subtract integers. We will work through adding and subtracting two integers up to multiple integers. We can look at adding and subtracting integers by looking at there values on a number line where there...

👉 Learn how to solve exponential equations. An exponential equation is an equation in which a variable occurs as an exponent. To solve an exponential equation, we isolate the exponential part of the equation. Then we take the log of both...

👉 Learn how to determine if a function is even or odd. A function is even if the graph of the function is symmetrical about the y-axis, or a function is even if f(x) = f(-x). A function is odd if the graph of the function is symmetrical...

Welcome, ladies and gentlemen. So what I'd like to do is show you how to evaluate some logarithmic expressions when we're just kind of using the properties of logarithms. And what I did here is-- actually,...