This nugget shows how shapes can be made to look the same by reflecting them through mirrors or rotating them through various turns.

👉 Learn how to graph quadratics in standard form. A quadratic equation is an equation whose highest exponent in the variable(s) is 2. To graph a quadratic equation, we make use of a table of values and the fact that the graph of a...

Let's be honest. The real controversy around the issue of guns is, what might we do about it? It's the potential firearms policy changes that make people squirrelly. But guns have been regulated in the United States, we can see what...

This video explains how to evaluate functions written in function notation by substituting specific domain values. It discusses the concept of relations and functions and show examples of determining if a relation is a function or not....

👉 Learn how to find the rate of change from graph. The rate of change is the rate at which y-values are changing with respect to the change in x-values. To determine the rate of change from a graph, a right triangle is drawn on the graph...

👉 Learn about the parts of a parabola. A parabola is the shape of the graph of a quadratic equation. A regular palabola is the parabola that is facing either up or down while an irregular parabola faces left or right. A quadratic...

In this video, we discuss another type of pressure-volume loop in detail that you may encounter in your anatomy and physiology class.

It explains how to find whether the given relation is a function or not when the relation is represented in various algebraic and geometrical forms.

👉 Learn the basics to understanding graphing quadratics. A quadratic equation is an equation whose highest exponent in the variable(s) is 2. To graph a quadratic equation, we make use of a table of values and the fact that the graph of a...

👉 Learn how to find the rate of change from graph. The rate of change is the rate at which y-values are changing with respect to the change in x-values. To determine the rate of change from a graph, a right triangle is drawn on the graph...

In this video, students learn how to determine whether a relation is a function by considering tables and graphs. The concept is explained using relatable examples, such as a gumball machine. The video also introduces the use of function...

Learn how to convert between rectangular and polar equations. A rectangular equation is an equation having the variables x and y which can be graphed in the rectangular cartesian plane. A polar equation is an equation defining an...

In this video, we explore the strength-duration curve, which is often seen in relation to E-Stim as a therapeutic modality. We will focus on how to interpret this set of curves.

Learn all about parabolas in conic sections. We will discover the basic definitions such as the vertex, focus, directrix, and axis of symmetry. We will also take a look a basic processes such as graphing, writing the equation and...

👉 Learn how to determine whether relations such as equations, graphs, ordered pairs, mapping and tables represent a function. A function is defined as a rule which assigns an input to a unique output. Hence, one major requirement of a...

👉 Learn how to graph quadratics in standard form. A quadratic equation is an equation whose highest exponent in the variable(s) is 2. To graph a quadratic equation, we make use of a table of values and the fact that the graph of a...

👉 Learn how to graph quadratics in standard form. A quadratic equation is an equation whose highest exponent in the variable(s) is 2. To graph a quadratic equation, we make use of a table of values and the fact that the graph of a...

A system of linear equations in matrix form can be simplified through the process of Gauss-Jordan elimination to reduced row echelon form. At that point, the solutions can be determined directly from the matrix, without having to...

👉Learn how to solve a system of linear equations from a word problem. A system of equations is a set of more than one equations which are to be solved simultaneously. A word problem is a real world simulation of a mathematical concept....

In this video, we review the anatomy of the basal nuclei and explore the structure and functions of the direct and indirect pathways of the basal nuclei.

Creating Patterns in Onshape part 1/2: In this video tutorial, we demonstrate how to create a 3D model in Onshape using dimension tools, constraints, and various shapes. We follow the PLTW curriculum activity 1.3.4, which helps users...

How to play ornaments on the piano. We take a melody and fill it with the most commonly used ornaments, explaining what all the different signs for musical ornaments are and how each should be played. The lesson covers the Trill, the...

👉 Learn how to graph quadratics in standard form. A quadratic equation is an equation whose highest exponent in the variable(s) is 2. To graph a quadratic equation, we make use of a table of values and the fact that the graph of a...

Matrices are an important class of mathematical object used in many branches of mathematics, science and engineering. This lecture also introduces augmented matrices, a compact easy-to-manipulate representation of systems of linear...