Curated Video
Solving Equations with No Solutions
In this lesson, students will learn how to solve equations with no solutions by using inverse operations. They will understand that a solution is a number that, when plugged into an equation, makes the equation true.
Curated Video
Solving Linear Equations with Decimal Coefficients
In this video, the teacher explains how to solve linear equations with decimal coefficients using the properties of equality. They demonstrate step-by-step examples and emphasize the importance of performing the same operation on both...
Brian McLogan
Given a list of zeros, learn how to write the equation of a polynomial
👉 Learn how to write the equation of a polynomial when given rational zeros. Recall that a polynomial is an expression of the form ax^n + bx^(n-1) + . . . + k, where a, b, and k are constants and the exponents are positive integers. The...
Brian McLogan
How to solve logarithmic equations
👉 Learn about solving logarithmic equations. Logarithmic equations are equations involving logarithms. To solve a logarithmic equation, we first use our knowledge of logarithm laws/properties to express the terms in both sides of the...
Brian McLogan
Domain of rational function by graphing
👉 Learn about the characteristics of a function. Given a function, we can determine the characteristics of the function's graph. We can determine the end behavior of the graph of the function (rises or falls left and rises or falls...
Brian McLogan
Solve a system of linear equations using substitution
👉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...
Brian McLogan
Summary for solving and graphing compound inequalities
👉 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...
Brian McLogan
Solving and graphing and solving compound inequality into two separate inequalities
👉 Learn how to solve and graph compound linear inequalities. A compound inequality is an inequality having more than 1 inequality sign. To solve compound inequalities, we use inverse operations, applying the inverse operation to each...
Brian McLogan
Solving a linear equation with infinite many solutions
👉 Learn how to solve multi-step equations with parenthesis and variable on both sides of the equation. An equation is a statement stating that two values are equal. A multi-step equation is an equation which can be solved by applying...
Brian McLogan
How to use steps to solve for two step equations
👉 Learn how to solve two step linear equations. A linear equation is an equation whose highest exponent on its variable(s) is 1. To solve for a variable in a two step linear equation, we first isolate the variable by using inverse...
Brian McLogan
How to solve the missing length of a triangle using tangent
👉 Learn how to find a missing side length of a right triangle. A right triangle is a triangle that has 90 degrees as one of its angles. The trigonometric identities of right triangles give us the relationship between the angles of a...
KnowMo
Introduction to Simultaneous Equations and Methods for Solving Them
The video is a lecture presentation on the topic of simultaneous equations. The presenter explains what simultaneous equations are and gives examples of how they are used in real-life scenarios. The viewer is introduced to the two...
Communication Coach Alex Lyon
Collaborative Problem Solving
This is an introduction to Collaborative Problem Solving in business.
The Wall Street Journal
The Public's Health
Much attention is focused on precision medicine - tailoring drugs to specific diseases. But the bigger public health issue is chronic disease often related to socio-economic factors. Are we properly allocating resources to improve...
Curated Video
UX Design for Web Developers (Video 37)
User experience (UX) design is a theoretical understanding of how users interact with websites. The major challenge developers building a company website face is finding the right balance that fulfills the objectives of the company as...