Instructional Video15:14
Brian McLogan

How Do We Actually Use Sine and Cosine

12th - Higher Ed
When learning about sine and cosine it can be tricky to remember what they mean and how they are useful. In this video I hope to show you exactly what you need to know.
Instructional Video5:51
Brian McLogan

How do transformations affect the domain and range

12th - Higher Ed
In this video we are going to focus on the impact that transformations have on the square root function. In addition to that we will look at how to find the transformations of that function
Instructional Video2:44
Brian McLogan

Holes VS Asymptotes

12th - Higher Ed
How do you know when simplifying a rational expression if you have a hole or an asymptote? What does it look like algebraically and graphically?
Instructional Video5:35
Brian McLogan

Hey! Can You Help Me Find the Distance?

12th - Higher Ed
When you need to find the distance between a point and a line there are two ways to look at it. First of all the easy approach is to plug it in to see if the point lies on the line. The second approach is to use a formula
Instructional Video5:50
Brian McLogan

Helping a student understand multiplying with sine and cosine

12th - Higher Ed
In this video I take a trigonometric expression and multiply it by another trig expression.
Instructional Video12:13
Brian McLogan

Graphing Quadratics: 2 Points vs. 3 Points

12th - Higher Ed
When we are given points either two or three points there are two different ways to graph them. In this video we will explore both.
Instructional Video15:30
Brian McLogan

Graphing Logarithmic Functions (Start Here)

12th - Higher Ed
In this video we are going over the beginning of how to graph a logarithmic function. This is the video you will want to watch first before going deeper.
Instructional Video7:54
Brian McLogan

Graphing a Quadratic Noob vs Expert

12th - Higher Ed
There are a couple of different ways we can graph a quadratic. In this video we are going to explore the two most common.
Instructional Video5:11
Brian McLogan

Graph the Tangent Function Fast!

12th - Higher Ed
When you need to graph the tangent function, not always does it need to be exact with multiple points. Sometimes we just want to know how to graph something quickly.
Instructional Video15:52
Brian McLogan

Graph the Square Root Function

12th - Higher Ed
In this video we are going to focus on graphing the square root function using a basic medium and difficult example.
Instructional Video7:45
Brian McLogan

Graph Sine Cosine Tangent Fast

12th - Higher Ed
When you need to remember how to graph the sine and cosine graphs quickly there is one thing you should remember. In this video that is what I want to explore with you.
Instructional Video5:32
Brian McLogan

Graph a Rational Expression with 4 Vertical Asymptotes

12th - Higher Ed
In this video we are going work on graphing a rational expression with 4 vertical asymptotes.
Instructional Video9:38
Brian McLogan

Graph a Quadratic in Vertex Form Step by Step

12th - Higher Ed
In this video we are going to explore how to graph a quadratic equation using vertex form using a easy, medium and hard example.
Instructional Video11:43
Brian McLogan

Graph a Quadratic Fast

12th - Higher Ed
In this video I am going to focus on how to graph a quadratic fast when it is in standard form.
Instructional Video2:40
Brian McLogan

Graph a Linear Equation Fast

12th - Higher Ed
Let's go and explore one of the fastest ways to graph a linear equation. Often we assume slope intercept is the easiest and fastest method, but that is not always the case.
Instructional Video5:53
Brian McLogan

Follow this tip when factoring by grouping

12th - Higher Ed
Factoring a polynomial by grouping gets easier and easier with the more practice you get. In this video I will cover a very helpful tip you can use to avoid making mistakes
Instructional Video5:01
Brian McLogan

Follow This Tip For Graphing cosecant PC #2

12th - Higher Ed
In this video, I will show you how to graph trigonometric functions, specifically focusing on cosecant (csc) and sine. We will examine how to identify key characteristics such as amplitude and period to effectively graph these functions....
Instructional Video4:09
Brian McLogan

Follow These Two Tips For Piecewise Functions

12th - Higher Ed
When graphing piecewise functions there are some great tips that I want you to follow. This video will explain all.
Instructional Video8:34
Brian McLogan

First Quadrant Explained (Let's Learn The Unit Circle)

12th - Higher Ed
When you are learning about the Unit Circle the most important part is the first quadrant. In this video I will explore how the first quadrant is created and where the values come from.
Instructional Video17:37
Brian McLogan

Find the Zeros of a 5th degree polynomial

12th - Higher Ed
In this video we are going to focus on how to find the zeros of a polynomial by factoring to the 5th power
Instructional Video9:48
Brian McLogan

Find the x and y intercepts of a Rational Equation fast

12th - Higher Ed
Let's take a look at how to find the x and y intercepts of a rational function.
Instructional Video14:07
Brian McLogan

Find The Vertical, Horizonal and Slant Asmptote of Rational Expression

12th - Higher Ed
In this video we are going to explore how to find the vertical, horizontal and slant asymptotes of Rational Functions as well as the x and y intercepts
Instructional Video3:16
Brian McLogan

Find The Vertical Asymptotes

12th - Higher Ed
When trying to find the vertical asymptotes. Students will make a lot of mistakes. In this video we are going to explore some of the most common mistakes students make.
Instructional Video5:24
Brian McLogan

Find the Foci and Asymptotes Step by Step

12th - Higher Ed
In this video we are going to explore how to identify the foci and asymptotes of a hyperbola