This video explains the concept of average and instantaneous rates of change and their significance in various fields such as science, stock markets, and space missions. It discusses how to calculate the rate of change using the gradient...

Using the derivative, a position equation is used to determine velocity and acceleration. The motion is demonstrated. Motion graphs are shown and illustrated. The maximum position of the cart is determined.

In this video we are going to discover what simultaneous equations are, and how to solve them. Simultaneous equations are two or more equations with two or more unknowns. They are called simultaneous because they must be solved at the...

The video provides an introduction to the concepts of midpoint, parallel lines, and perpendicular lines in mathematics. The instructor explains how to calculate the midpoint of two points, the properties of parallel lines, and the...

NO DESCRIPTION

👉 Learn all about solving and graphing compound inequalities. An inequality is a statement in which one value is not equal to the other value. A compound inequality is a type of inequality comprising of more than one inequalities. To...

Using the example of heights on WNBA and NBA teams, students will calculate the mean and MAD for each dataset, and then compare the variability between the two. This lesson helps students understand the importance of considering the MAD...

In this lesson, you will learn how to determine the domain and range of a function by analyzing sets, graphs, equations, and mappings. Understanding the definitions of domain and range is crucial in this process.

You should already know what a straight line, quadratic, cubic and reciprocal look like when plotted on a graph. In this video we will discover what the sin, cos and tan graphs look like and also exponential functions. You don't...

👉Learn how to solve a system of equations by substitution. To solve a system of equations means to obtain a common values of the variables that makes the each of the equation in the system true. To solve a system of equations by...

👉 Learn how to graph a system of inequalities. A system of inequalities is a set of inequalities which are collectively satisfied by a certain range of values for the variables. To graph a system of inequalities, each inequality making...

In this video, the teacher explains how to find zeros of a polynomial geometrically using graphs. They demonstrate how to plot points and draw graphs for linear, quadratic, and cubic polynomials, and how the number of cuts on the X axis...

This video is a lecture on parallel lines, covering the essential concepts for understanding them. The presenter explains that parallel lines are lines that run equidistant to each other and never intersect or cross over, and that all...

In this lesson, students will learn how to mathematically model an arched bridge by finding a second degree polynomial equation using the zeros of its graph. They will understand how to determine the X intercepts and the line of...

A graph in Cartesian coordinates may represent a function or may only represent a binary relation. The "vertical line test" is a simple way to determine whether or not a graph represents a function.

👉 Learn how to determine the transformation of a function. Transformations can be horizontal or vertical, cause stretching or shrinking or be a reflection about an axis. You will see how to look at an equation or graph and determine the...

👉 Learn how to find the degree and the leading coefficient of a polynomial expression. The degree of a polynomial expression is the the highest power (exponent) of the individual terms that make up the polynomial. For terms with more...

Learn how to graph horizontal ellipse which equation is in general form. A horizontal ellipse is an ellipse which major axis is horizontal. When the equation of an ellipse is written in the general form, we first rewrite it in standard...

Learn how to graph vertical ellipse centered at the origin. A vertical ellipse is an ellipse which major axis is vertical. To graph a vertical ellipse, we first identify some of the properties of the ellipse including the major radius...

👉 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...

"This is an overview of how the virtual school plans to work with the UK's outstanding teachers to deliver the virtual school program! We would like to encourage teachers and students alike to spread the word about this program and...

In this video we will look at how to use equation of a quadratic to sketch the graph. A positive x-squared means the graph is U shaped, whereas a negative x-squared is n shaped. When a quadratic is solved (either by factorising, using...

Learn how to graph horizontal ellipse not centered at the origin. A horizontal ellipse is an ellipse which major axis is horizontal. To graph a horizontal ellipse, we first identify some of the properties of the ellipse including the...

In this video, the teacher explains how to solve real-world problems by analyzing graphs of quadratic equations. They discuss key features of the graph, such as zeros, vertex, and the axis of symmetry. The teacher provides examples of...