Instructional Video8:32
Curated Video

Explain web security : Reconnais-sance and Passive In-formation Gathering

Higher Ed
From the section: Steps for Ethical Hacking. In this part, you are going to learn how hackers think and act before and after they hack a system, and how they gather sensitive information. We’ll follow the same steps to test whether...
Instructional Video1:28
Brian McLogan

How to subtract two linear functions then determine the domain

12th - Higher Ed
👉 Learn how to add or subtract two functions. Given two functions, say f(x) and g(x), to add (f+g)(x) or f(x) + g(x) or to subtract (f - g)(x) or f(x) - g(x) the two functions we use the method of adding/subtracting algebraic expressions...
Instructional Video1:30
Tarver Academy

How to Create Your Classroom Roster with Contacts - GOOGLE CLASSROOM

12th - Higher Ed
In This Episode, Tyler Teaches Us About How to Create Your Classroom Roster with Contacts - GOOGLE CLASSROOM
Instructional Video4:22
Brian McLogan

Learn to write the domain in interval notation of rational function

12th - Higher Ed
👉 Learn how to find the domain of rational functions. Recall that the domain of a function is the set of possible input values (x-values) of the function. For a rational function, the denominator cannot be zero. Thus, to find the domain...
Instructional Video1:57
Brian McLogan

Subtract two quadratic equations to determine the domain

12th - Higher Ed
👉 Learn how to add or subtract two functions. Given two functions, say f(x) and g(x), to add (f+g)(x) or f(x) + g(x) or to subtract (f - g)(x) or f(x) - g(x) the two functions we use the method of adding/subtracting algebraic expressions...
Instructional Video4:28
Curated Video

Restricting the Domain to Create Functions

K - 5th
This video explains the concept of putting restrictions on the domain of a function in order to make it well-defined. They give examples of functions and demonstrate how to determine the values that cause the function to be undefined. By...
Instructional Video7:38
Brian McLogan

Learn how to find relative extrema and justify using first derivative test

12th - Higher Ed
👉 Learn how to find the extreme values of a function using the first derivative test. The extreme values of a function are the points/intervals where the graph is decreasing, increasing, or has an inflection point. A method that can be...
Instructional Video4:38
Brian McLogan

Analyzing the characteristics of a polynomial graph

12th - Higher Ed
👉 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...
Instructional Video3:07
Curated Video

CompTIA Security+ Certification SY0-601: The Total Course - About the Security+ (SY0-601) Exam

Higher Ed
This episode goes over the domains of the CompTIA Security+ (SY0-601) exam objectives and the various topics that are covered.
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This clip is from the chapter "Risk Management" of the series "CompTIA Security+ Certification...
Instructional Video3:13
Catalyst University

Aspartate, Asparagine Biosynthesis

Higher Ed
Aspartate, Asparagine Biosynthesis
Instructional Video14:27
Professor Dave Explains

Pattern Recognition Receptors

9th - Higher Ed
We've already introduced pattern-recognition receptors, which recognize PAMPs and DAMPs, but now let's go over the specific types, and how they work. How many Toll-like receptors are there and what do they recognize? What are the adaptor...
Instructional Video6:01
Brian McLogan

How to solve logarithmic equations

12th - Higher Ed
👉 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...
Instructional Video2:37
Brian McLogan

Write the domain in interval notation of a rational function

12th - Higher Ed
👉 Learn how to find the domain of rational functions. Recall that the domain of a function is the set of possible input values (x-values) of the function. For a rational function, the denominator cannot be zero. Thus, to find the domain...
Instructional Video7:20
Brian McLogan

Finding the implied domain with a quadratic denominator of a rational function

12th - Higher Ed
👉 Learn how to find the domain of rational functions. Recall that the domain of a function is the set of possible input values (x-values) of the function. For a rational function, the denominator cannot be zero. Thus, to find the domain...
Instructional Video2:58
Brian McLogan

Domain of rational function by graphing

12th - Higher Ed
👉 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...
Instructional Video1:41
Brian McLogan

Add an absolute value function and quadratic to find the domain

12th - Higher Ed
👉 Learn how to add or subtract two functions. Given two functions, say f(x) and g(x), to add (f+g)(x) or f(x) + g(x) or to subtract (f - g)(x) or f(x) - g(x) the two functions we use the method of adding/subtracting algebraic expressions...
Instructional Video7:15
Brian McLogan

Graph axis of symmetry vertex and max and min, domain and range

12th - Higher Ed
👉 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...
Instructional Video5:59
Brian McLogan

Learn how to determine the domain of a rational equation

12th - Higher Ed
👉 Learn how to find the domain of rational functions. Recall that the domain of a function is the set of possible input values (x-values) of the function. For a rational function, the denominator cannot be zero. Thus, to find the domain...
Instructional Video4:53
Brian McLogan

How to determine the domain of a rational function - domain and range

12th - Higher Ed
👉 Learn how to find the domain of rational functions with a radical denominator. Recall that the domain of a function is the set of possible input values (x-values) of the function. For a rational function, the denominator cannot be zero...
Instructional Video2:33
Brian McLogan

How to add a cubic function and cube root function with domain

12th - Higher Ed
👉 Learn how to add or subtract two functions. Given two functions, say f(x) and g(x), to add (f+g)(x) or f(x) + g(x) or to subtract (f - g)(x) or f(x) - g(x) the two functions we use the method of adding/subtracting algebraic expressions...
Instructional Video4:51
Brainwaves Video Anthology

Michelle Zimmerman - Teaching AI Exploring New Frontiers for Learning

Higher Ed
Michelle Zimmerman, PhD, has taught all grades from Pre-K through 10th within the past 16 years, with a focus on middle and high school since 2009. She has presented her research across the US and Canada since 2007, and to Satya Nadella...
Instructional Video8:34
Math Fortress

Differential Equations: Solutions (Level 3 of 4)

12th - Higher Ed
This video introduces the basic concepts associated with solutions of ordinary differential equations. This video goes over 3 slightly more challenging examples illustrating how to verify solutions to differential equations. In addition...
Instructional Video1:49
Brian McLogan

Find the difference of two quadratic equations to find the domain

12th - Higher Ed
👉 Learn how to add or subtract two functions. Given two functions, say f(x) and g(x), to add (f+g)(x) or f(x) + g(x) or to subtract (f - g)(x) or f(x) - g(x) the two functions we use the method of adding/subtracting algebraic expressions...
Instructional Video11:01
Brian McLogan

Learn how to use the formula for vertex and axis of symmetry to graph a parabola

12th - Higher Ed
👉 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...