The difference between wave and object interaction is demonstrated. Constructive interference, destructive interference, and total destructive interference via superposition are all demonstrated.

In this video, the teacher explains how to use different forms of quadratic functions to solve problems. They review the three equal forms of quadratic functions: standard form, vertex form, and factored form. The teacher demonstrates...

Rogue waves - enormous, spontaneous surface waves in the open ocean - were once the tall tales of sailors. They are waves that reach 2-3x taller than the largest average waves in the area, reaching heights of 75 – 100ft. With the help of...

In this lesson, students will learn how to solve equations of the form ax + b = c using inverse operations. The goal is to isolate the variable and find the value that makes both sides of the equation equal.

In this lesson, students will learn how to solve equations with variables on both sides by using inverse operations to collect like terms. They will understand the concept of combining like terms and isolating the variable to find the...

In this lesson, students will learn how to solve systems of equations using the elimination method when opposite coefficients are present. The video explains the concept of opposite coefficients and how they allow us to cancel out...

In This Episode, Tyler Teaches Us About Multiplying Polynomials Example Problem

In this video, the teacher explains how to solve equations using properties to justify each step. They cover properties such as the distributive property, associative property, and multiplicative inverse property. The teacher provides...

Literal equations are formulas for calculating the value of one unknown quantity from one or more known quantities. Variables in the formula are replaced by the actual or "literal" values corresponding to a specific instance of the...

Systems of two equations in x and y can be solved by adding the equations to create a new equation with one variable eliminated. This new equation can then be solved to find the value of the remaining variable. That value is then...

In this lesson, students will learn how to use integer chips to create zero pairs. They will understand that positive and negative numbers can be represented by different colored chips, and that when opposite quantities combine, they...

In this video, the teacher explains how to solve equations without using a balance scale. They introduce properties such as symmetry, additive inverse, and multiplicative inverse to justify each step.

In This Episode, Tyler Teaches Us About Dividing Monomials with Exponents

This video explains how to solve problems with different units by using dimensional analysis. It demonstrates the process of converting units and provides examples to help students understand the concept.

In this lesson, students learn how to solve simple equations using the concept of balance. By using a balance scale analogy, they understand the importance of adding the same value to both sides of the equation to maintain balance.

In this video, the teacher explains how to solve multi-step equations by using the distributive property. They provide a clear explanation of the goal of solving equations and the steps involved in isolating the variable. The teacher...