Brian McLogan
Learn how to solve and graph the solution for a compound inequality
👉 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
Learn how to solve a compound inequality by separating into two 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...
Curated Video
Solving Equations in Two Variables: Tables and Graphs
In this video, the teacher explains how to solve equations in two variables by making a table and graphing the solutions. They use examples of linear equations and quadratic equations to demonstrate the process.
Sustainable Business Consulting
Planning for Obstacles
Provides the four main obstacles that occur, and how to plan to overcome these barriers
Sustainable Business Consulting
Obstacles to Expect
Discusses the common barriers involved with change management around sustainability and provides suggestions on how to overcome those obstacles
The Wall Street Journal
How Multinational Companies Run Global Cybersecurity Programs
Michael McNeil of McKesson and Kevin Tierney of General Motors discuss how to manage global cybersecurity programs, and share their insights on the best ways to organize for security.
Brian McLogan
How to find the exact value using the half angle formula for cosine
👉 Learn how to evaluate the Sine of an angle using the half-angle formula. The half-angle formula for Sine is helpful when you need to determine the exact value of function given an angle but cannot use a calculator or the angle is not...
Brian McLogan
Labeling the parts of a quadratic when solving, zeros, factors, equation
👉Learn how to solve quadratic equations by factoring when a is equal to 1. A quadratic is an algebraic expression having 2 as the highest power of its variable(s). To factor an algebraic expression means to break it up into factors...
Brian McLogan
Tips for solving by factoring when a difference of two squares
👉Learn how to solve quadratic functions. Quadratic equations are equations whose highest power in the variable(s) is 2. They are of the form y = ax^2 + bx + c. There are various techniques which can be applied in solving quadratic...
Brian McLogan
How to solve a two step inequality in two different ways because of a fraction
👉 Learn how to solve two-step linear inequalities and graph their solution. When solving two step inequalities we will use inverse operations, reverse order of operations and the properties of equality to solve. We will then graph our...
XKA Digital
The only creative technique that works
John started his communications strategy career at agencies JWT and then BMP-DDB where he won the coveted IPA Effectiveness Grand Prix. In the mid-90s he went on to become co-founder and head of strategy at creative agency St Luke's (as...
Curated Video
Determining Infinitely Many Solutions in a System of Linear Equations by Graphing
In this video, the teacher explains how to determine if a system of two linear equations in two variables has infinitely many solutions by graphing. The teacher reviews the slope-intercept form of an equation and demonstrates how to...
Encyclopaedia Britannica
Preparing for Life on Mars
Overview of the challenges of human exploration of Mars.
Brian McLogan
How to do the number of solutions of a quadratic relate to the x intercepts
👉 Learn how to graph a quadratic equation in standard form. To do this we will explore multiple methods such as the intercept method, identifying the vertex, axis of symmetry and identifying points on the graph using a table. Once you...
Brian McLogan
Learning to solve a quadratic with two irrational solutions using quadratic formula
👉 Learn how to solve quadratic equations using the quadratic formula. A quadratic equation is an equation whose highest power on its variable(s) is 2. The quadratic formula is a formula which can be used to find the roots of (solve) a...
Brian McLogan
Determining the extrema as well as zeros of a polynomial based on the graph
👉 Learn how to determine the extrema from a graph. The extrema of a function are the critical points or the turning points of the function. They are the points where the graph changes from increasing to decreasing or vice versa. They are...
Brian McLogan
Solve a trigonometric equation for all the real solutions with sine
👉 Learn how to solve trigonometric equations by factoring out the GCF. When solving trigonometric equations involving the multiples of the same trigonometric function. It is very useful to collect similar trigonometric functions together...
Virtually Passed
Spring Mass system Proof
A mass that is connected to a spring will undergo simple harmonic motion. This means it's Equation of Motion is
x = A sin (w_n t + phi_1) where w_n = (k/m)^1/2
Note that w_n is the frequency of oscillation (rad/s) when there is...
Curated Video
AWS Certified Cloud Practitioner (CLF-C01)- Introduction to AWS Certified Cloud Practitioner Certification
In this video, we'll learn about Introduction to AWS Certified Cloud Practitioner certification.
This clip is from the chapter "Introduction to AWS Certified Cloud Practitioner CLF-C01 and Cloud Computing" of the series "AWS...
Brian McLogan
Solving a quadratic equation by factoring
👉Learn how to solve quadratic equations by factoring when a is equal to 1. A quadratic is an algebraic expression having 2 as the highest power of its variable(s). To factor an algebraic expression means to break it up into factors...
Brian McLogan
Solve by factoring when a=1
👉Learn how to solve quadratic equations by factoring when a is equal to 1. A quadratic is an algebraic expression having 2 as the highest power of its variable(s). To factor an algebraic expression means to break it up into factors...
Brian McLogan
Find the roots of a quadratic using the quadratic formula
👉 Learn how to solve quadratic equations using the quadratic formula. A quadratic equation is an equation whose highest power on its variable(s) is 2. The quadratic formula is a formula which can be used to find the roots of (solve) a...
Curated Video
Trigonometric Graphs: Finding Multiple Solutions and Extending the Range
In this video, the presenter teaches how to use trigonometric graphs to find multiple solutions and extend the graphs beyond 0 and 360 degrees. The presenter gives two examples, one to find cos 295 degrees in terms of a trigonometric...
Communication Coach Alex Lyon
How to Respond to Negative Feedback
Emerging leaders need to learn how to respond to negative feedback at work because, like it or not, dealing with feedback is part of your job description.