Instructional Video11:17
Crash Course

The Vikings! - Crash Course World History 224

12th - Higher Ed
In which John Green teaches you about Vikings! That's right, one of our most requested subjects, the Vikings, right here on Crash Course. So what's the deal with Vikings? Well, the stuff you've heard about them may not be true. The...
Instructional Video3:39
Brian McLogan

How to graph a circle given the equation in standard form

12th - Higher Ed
In this video playlist I show you how to solve different math problems for Algebra, Geometry, Algebra 2 and Pre-Calculus. The video will provide you with math help using step by step instruction. Math help tutorials is just what you need...
Instructional Video4:48
Brian McLogan

What is component form of a vector

12th - Higher Ed
In this video playlist I show you how to solve different math problems for Algebra, Geometry, Algebra 2 and Pre-Calculus. The video will provide you with math help using step by step instruction. Math help tutorials is just what you need...
Instructional Video11:52
Brian McLogan

Learn the basics to graphing a parabola in standard form

12th - Higher Ed
In this video playlist I show you how to solve different math problems for Algebra, Geometry, Algebra 2 and Pre-Calculus. The video will provide you with math help using step by step instruction. Math help tutorials is just what you need...
Instructional Video5:37
Brian McLogan

Rewrite an equation in standard form to graph the circle

12th - Higher Ed
In this video playlist I show you how to solve different math problems for Algebra, Geometry, Algebra 2 and Pre-Calculus. The video will provide you with math help using step by step instruction. Math help tutorials is just what you need...
Instructional Video2:44
Brian McLogan

How to evaluate an algebraic expression, x^2 + yx - (3y + x) + 2; x = -2 and y = 3

12th - Higher Ed
👉 Learn how to evaluate mathematics expressions. A mathematics expression is a finite combination of numbers and symbols formed following a set of operations or rules. To evaluate a mathematics expression means to obtain the solution to...
Instructional Video4:33
Curated Video

Understanding Idioms: Knowing Like the Back of Your Hand

K - 5th
In this video lesson, students will learn the meaning of the idiom "to know like the back of one's hand" by using context clues. The teacher explains that idioms cannot be understood by looking at the meaning of individual words, but...
Instructional Video1:55
Brian McLogan

Writing complex numbers in standard form

12th - Higher Ed
👉 Learn how to simplify radical expressions. In this playlist we will explore simplifying radical expressions by prime factorization and rules of exponents. We will explore the square root, cube root as well as the fourth root of numbers...
Instructional Video7:46
Why U

Algebra 10 - The Cartesian Coordinate System

12th - Higher Ed
The Cartesian coordinate system, formed from the Cartesian product of the real number line with itself, allows algebraic equations to be visualized as geometric shapes in two or three dimensions.
Instructional Video11:01
Math Fortress

Algebra II: Quadratic Equations - Factoring (Level 6 of 10)

12th - Higher Ed
This video continues covering the proper way to solve quadratic equations of the form ax^2+bx+c=0 by factoring. This video goes over 5 slightly harder examples that require algebraic manipulation, collecting like terms and expanding...
Instructional Video3:35
Brian McLogan

Factor a trinomial when not in standard form

12th - Higher Ed
👉Learn how to factor quadratics. A quadratic is an algebraic expression having two as the highest power of its variable(s). To factor an algebraic expression means to break it up into expressions that can be multiplied together to get...
Instructional Video3:33
Coach Dan Blewett

Find the Student Athlete Questionnaire: College Baseball & Softball Recruiting Process

K - 5th
Find student athlete questionnaires on college baseball and softball websites in just 30 quick seconds. Part of the college recruiting process is emailing schools and providing them with updated personal information, and the...
Instructional Video1:46
Brian McLogan

Given an equation in vertex form determine the vertex

12th - Higher Ed
👉 Learn how to graph quadratic equations in vertex form. A quadratic equation is an equation of the form y = ax^2 + bx + c, where a, b and c are constants. The graph of a quadratic equation is in the shape of a parabola which can either...
Instructional Video9:13
Brian McLogan

Standard Form to Slope Intercept Form

12th - Higher Ed
In this video we are going to focus on learning how to convert an equation from standard form to slope intercept form. I will also note how to find the slope and y-intercept as well as a bonus at the end. ⭐️ Point Slope vs Slope...
Instructional Video1:31
Brian McLogan

Learn to write an equation in polar form to rectangular form

12th - Higher Ed
Learn how to convert between rectangular and polar equations. A rectangular equation is an equation having the variables x and y which can be graphed in the rectangular cartesian plane. A polar equation is an equation defining an...
Instructional Video3:44
Brian McLogan

Summary for characteristics of a quadratic in vertex form

12th - Higher Ed
👉 Learn how to graph a quadratic equation in vertex form by applying transformations such as horizontal/vertical shift, horizontal/vertical compression stretch and reflections. If the equation is not in vertex form, then we will apply...
Instructional Video1:45
Brian McLogan

What is intercept form

12th - Higher Ed
👉 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...
Instructional Video5:12
KnowMo

Quadratic Formula Extension: Solving Equations with Algebraic Fractions

12th - Higher Ed
This is a lecture presentation on the quadratic formula extension, specifically focusing on solving equations with algebraic fractions. The speaker explains how to rearrange the equation into the form of ax^2+bx+c=0 and use the quadratic...
Instructional Video2:41
KnowMo

Negative and Fractional Powers in Algebra

12th - Higher Ed
This video provides a step-by-step explanation on how to deal with negative and fractional powers in math. It covers examples such as finding the reciprocal of negative powers, using the denominator and numerator of fractional powers to...
Instructional Video1:19
Brian McLogan

How to write an equation from polar form to rectangular form

12th - Higher Ed
Learn how to convert between rectangular and polar equations. A rectangular equation is an equation having the variables x and y which can be graphed in the rectangular cartesian plane. A polar equation is an equation defining an...
Instructional Video1:33
Brian McLogan

Learn how to write a linear equation in polar form

12th - Higher Ed
Learn how to convert between rectangular and polar equations. A rectangular equation is an equation having the variables x and y which can be graphed in the rectangular cartesian plane. A polar equation is an equation defining an...
Instructional Video17:36
Step Back History

America's Secret Police

12th - Higher Ed
So, how did the freest nation of freedom in the free world develop what is essentially America's secret police in the form of COINTELPRO? It's actually quite the story that has a lot to do with hating immigrants, suppressing left-wing...
Instructional Video2:30
Brian McLogan

Learn how to write a polar equation in rectangular form

12th - Higher Ed
Learn how to convert between rectangular and polar equations. A rectangular equation is an equation having the variables x and y which can be graphed in the rectangular cartesian plane. A polar equation is an equation defining an...
Instructional Video1:06
Brian McLogan

Converting a rectangular equation to polar form

12th - Higher Ed
Learn how to convert between rectangular and polar equations. A rectangular equation is an equation having the variables x and y which can be graphed in the rectangular cartesian plane. A polar equation is an equation defining an...

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