Curated Video
Understanding a Simple Rational Function by Looking at a Graph and Table of Values
This video explains how to determine the relationship between two numbers when their product is constant. They use the example of paying for parking at a flat rate and demonstrate how the cost per person decreases as the number of people...
TMW Media
Geometric Proofs: The properties of proofs
What are the 9 properties you can apply to proofs? What else can you apply to proofs? Geometric Proofs, Part 3
Curated Video
Finding Acute Angle Measures in Right Triangles Using Inverse Cosine
This video explains how to find the measure of an acute angle in a right triangle when only the side lengths are known. It introduces the concept of inverse trigonometric functions, specifically the inverse cosine function, to determine...
Brian McLogan
Learn how to solve a related rate of loosing water from a cone
👉 Learn how to take the derivative of a function. Learn how to find the derivative of a function using the chain 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...
Curated Video
Finding Solutions to Linear Equations Using Tables
In this video, the teacher explains how to solve a pair of equations with two variables by using tables. They demonstrate how to find multiple solutions for each equation and then determine the common solutions between the two equations....
Curated Video
Using the Quadratic Formula to Solve Quadratic Equations with No Real Solutions
In this video, the teacher explains how to solve a quadratic equation that has no real solutions using the quadratic formula. The video also covers a review of imaginary and complex numbers, as well as a common mistake to avoid when...
Flipping Physics
Reflections on the 2015 AP Physics 1 Exam Free Response Questions
Mr.p gives basic suggestions for how to approach the free response question portion of the AP Physics 1 exam.
Flipping Physics
Force vs. Time on a Dynamics Cart
When the forces in a free body diagram don’t change students often think that Newton’s Second Law will yield the same results. This demonstration shows that is not true. This is a step-by-step analysis of tension force as a function of...
Flipping Physics
Determining the Static Coefficient of Friction between Tires and Snow
We use Newton’s Second Law and Uniformly Accelerated Motion to experimentally determine the Static Coefficient of Friction between Tires and Snow.
TMW Media
Potential Energy And Energy Conservation: Solving a problem
Given certain parameters, how would you solve this problem? Potential Energy And Energy Conservation, Part 3
Flipping Physics
Velocity as a function of Position in Simple Harmonic Motion
The velocity as a function of position of a horizontal mass-spring system is derived, graphed, and demonstrated. This is an AP Physics C: Mechanics topic. Content Times: 0:00 Simple Harmonic Motion Review 0:34 Total Mechanical Energy...
Why U
Algebra 48 - A Geometrical View of the Elimination Method
When the elimination method is used to solve a system of linear equations, viewing the geometrical changes that happen to the system during this process can give insight into the mechanisms which underlie the logic behind the algebraic...
Curated Video
Solving Quadratic Equations Using the Quadratic Formula
This video lesson teaches students how to solve quadratic equations using the quadratic formula. It explains the concept of finding where a quadratic crosses the x-axis and how to set up the equation to find the solutions. The video also...
Brian McLogan
Learn to find the value that makes the piecewise function differentiable and continuous
👉 Learn how to determine the differentiability of a function. A function is said to be differentiable if the derivative exists at each point in its domain. To check the differentiability of a function, we first check that the function is...
Curated Video
Solving Linear Equations with Rational Numbers: Fractions and Decimals
In this video, the teacher explains how to solve linear equations that involve both fractions and decimals. They demonstrate the process of converting fractions and mixed numbers to decimals, and then show different methods for solving...
Brian McLogan
How solve a problem with changing angle for related rates
👉 Learn how to take the derivative of a function. Learn how to find the derivative of a function using the chain 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...
Why U
Algebra 77 - The quadratic formula
Before the method of completing the square was developed, only very limited types of quadratic equations could be solved. This method eliminated those limitations, allowing the solutions of any quadratic equation to be found. As...
Catalyst University
Separable Differential Equations for P-CHEM
Separable Differential Equations for P-CHEM
Curated Video
Efficient Ways to Check Solutions to Linear Equations
In this lesson, students will learn how to efficiently check their solutions to linear equations. They will explore different methods, such as substituting the solution back into the original equation, solving the equation using...
Flipping Physics
Force of Impact Equation Derivation
Rearranging Newton’s Second Law to derive the force of impact equation.
Curated Video
Graphing Parabolas Using Zeros and Vertex
In this video, the teacher explains how to use the zeros and vertex of a quadratic equation to graph a parabola. They review finding the solutions to a quadratic equation by factoring and emphasize that the solutions are not necessarily...
Curated Video
Solving Linear Equations with Decimals
In this video lesson, students learn how to solve linear equations with rational numbers, specifically focusing on examples with decimals. The lesson covers important concepts such as lining up decimal points when adding and subtracting...
Flipping Physics
Common Point Particle Angular Momentum Triangle
The #AngularMomentum of a #PointParticle moving at a constant velocity is shown to be constant.
Brian McLogan
Write the equation of a line tangent to a polynomial through a point
👉 Learn how to find and write the equation of the tangent line of a curve at a given point. The tangent of a curve at a point is a line that touches the circumference of the curve at that point. To find the equation of the tangent line...