Instructional Video3:00
Brian McLogan

Don't do this! Graphing Radicals

12th - Higher Ed
Common mistake students make graphing radical functions deal when there is two horizontal transformations.
Instructional Video7:12
Brian McLogan

What is the 2 really doing to the graph

12th - Higher Ed
The number is the same but the placement is different. How can we determine what the transformation is just by the placement?
Instructional Video17:06
Brian McLogan

The 3 Tips Nobody Tells You About Graphing Sine and Cosine

12th - Higher Ed
In this video, I'll walk you through three essential tips to help you graph sine and cosine functions effectively. We focus on understanding the core components like amplitude and period, which are crucial for accurately plotting these...
Instructional Video13:23
Curated Video

Basic Transformations (a, h, and k)

6th - Higher Ed
In this video, we explore how changing a, h, and k affect the graph of a parabola (or any function, really). The "a" value controls vertical stretch, vertical compression, and reflections. The "h" controls the horizontal shift and the...
Instructional Video7:01
Curated Video

Sine & Cosine Graph Word Problems (Given the Equation)

6th - Higher Ed
This is the first of two videos about applications of Periodic Functions. In this video, we examine how to write the equation of a sine or cosine (sometimes called periodic or sinusoidal) graph from a word problem.
Instructional Video6:25
Curated Video

Sine & Cosine Graphs Word Problems (Writing the Equation)

6th - Higher Ed
In this video, we investigate how to write the equation of a sine or cosine graph when given the an application situation.
Instructional Video10:35
Curated Video

Transformations to Sine and Cosine

6th - Higher Ed
How do we find amplitude period, phase shift, and vertical shift? This video uses an interactive applet to show how changes in a, b, c and d affect the graph for sine and cosine (periodic) functions.
Instructional Video5:32
Curated Video

Writing and Graphing Quadratics in Vertex Form

6th - Higher Ed
In this video, we will graph quadratics in vertex form as a transformation of the quadratic parent function.
Instructional Video5:09
Brian McLogan

Easy to Hard Graph Logarithmic Functions

12th - Higher Ed
In this video we will explore how to graph a logarithmic function from starting with an easy function and then working our way to a more advanced difficult function.



✅ Simple Tip to Solving Exponential Equations -...
Instructional Video5:02
Curated Video

Trigonometric Phase Shifts

K - 8th
"Trigonometric Phase Shifts” explains how to construct phase shifts of trigonometric functions.
Instructional Video7:30
Brian McLogan

Graph the Secant Function with a Phase Shift of pi Halves

12th - Higher Ed
👉 Learn how to graph a secant function. To graph a secant function, we start with the cosine graph by first determining the amplitude (the maximum point on the graph), the period (the distance/time for a complete oscillation), the phase...
Instructional Video12:07
Brian McLogan

Understanding the basic transformations of graphs for Pre Calculus

12th - Higher Ed
👉 Learn how to determine the transformation of a function. Transformations can be horizontal or vertical, cause stretching or shrinking or be a reflection about an axis. You will see how to look at an equation or graph and determine the...
Instructional Video7:42
Curated Video

Enlargements in Graph Transformations

Higher Ed
The video is a lecture presentation on the topic of transformations of graphs, with a focus on enlargements. The presenter explains the concept of multiplying a function by a constant or the X variable, which results in a stretch or...
Instructional Video2:36
Brian McLogan

Learn how to understand the horizontal shift of a absolute value function

12th - Higher Ed
👉 Learn how to identify transformations of functions. Transformation of a function involves alterations to the graph of the parent function. The transformations can be dilations, translations (shifts), reflection, stretches, shrinks,...
Instructional Video10:00
Curated Video

Transformations of Graphs: Understanding Translations

Higher Ed
The video is a lecture presentation on transformations of graphs, with a focus on translations. The speaker explains what translations are and how they can be achieved by moving a graph horizontally, vertically or a combination of both....
Instructional Video3:21
Curated Video

Graph Transformations: Focus on F(x + a) + b

Higher Ed
This video is a lecture presentation on graph transformations with a focus on F of X + A and B. The presenter explains how adding to the Y value affects the Y coordinate and causes a vertical shift, while adding to the X value affects...
Instructional Video5:34
Brian McLogan

Overview transformations reflections - Online Tutor - Free Math Videos

12th - Higher Ed
👉 Learn how to determine the transformation of a function. Transformations can be horizontal or vertical, cause stretching or shrinking or be a reflection about an axis. You will see how to look at an equation or graph and determine the...
Instructional Video3:57
Brian McLogan

Identifying vertical and horizontal shifts of functions

12th - Higher Ed
👉 Learn how to identify transformations of functions. Transformation of a function involves alterations to the graph of the parent function. The transformations can be dilations, translations (shifts), reflection, stretches, shrinks,...
Instructional Video5:17
Brian McLogan

How do we know a horizontal shift for a exponential function

12th - Higher Ed
👉 Learn all about graphing exponential functions. An exponential function is a function whose value increases rapidly. To graph an exponential function, it is usually useful to first graph the parent function (without transformations)....
Instructional Video3:42
Brian McLogan

Find the transformations domain and range the the square root function

12th - Higher Ed
👉 Learn how to identify transformations of functions. Transformation of a function involves alterations to the graph of the parent function. The transformations can be dilations, translations (shifts), reflection, stretches, shrinks,...
Instructional Video4:56
Brian McLogan

Graphing exponential functions with reflection and horizontal shift

12th - Higher Ed
👉 Learn how to graph exponential functions involving horizontal shift. An exponential function is a function that increases rapidly as the value of x increases. To graph an exponential function, it is usually very useful to make the...
Instructional Video6:54
Brian McLogan

Learn How to Easily Graph the Cosecant Function by Graphing Sine

12th - Higher Ed
👉 Learn how to graph a cosecant function. To graph a cosecant function, we start with the sine graph by first determining the amplitude (the maximum point on the graph), the period (the distance/time for a complete oscillation), the...
Instructional Video7:25
Brian McLogan

How Do We Graph Sine with a Horizontal Shift to the Right

12th - Higher Ed
👉 Learn how to graph a sine function. To graph a sine function, we first determine the amplitude (the maximum point on the graph), the period (the distance/time for a complete oscillation), the phase shift (the horizontal shift from the...
Instructional Video10:42
Brian McLogan

Graphing a Cosine Function with a Horizontal Translation

12th - Higher Ed
👉 Learn how to graph a cosine function. To graph a cosine function, we first determine the amplitude (the maximum point on the graph), the period (the distance/time for a complete oscillation), the phase shift (the horizontal shift from...