Brian McLogan
How to find the inverse of a squared function
👉 Learn how to find the inverse of a quadratic function. A quadratic function is a function whose highest exponent in the variable(s) of the function is 2. The inverse of a function is a function that reverses the "effect" of the...
Brian McLogan
Graphing a logarithm with horizontal and vertical shift
👉 Learn all about graphing logarithmic functions. A logarithmic function is a function with logarithms in them. The graph of the parent function of a logarithmic function usually takes its domain from the positive x-axis. To graph a...
Brian McLogan
Learning how to graph a quadratic in vertex form with the vertex only being translated
👉 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...
Brian McLogan
How does the period affect the sine and cosine graph
👉 Learn the basics to graphing sine and cosine functions. The sine graph is a sinusiodal graph with x-intercepts at x = 2n*pi, maximun value of 1 at x = pi/2 + 2n*pi and minimum value of -1 at x = -pi/2 + 2n*pi. The cosine graph is a...
Brian McLogan
Learn how to find sketch the graph of an exponential functions
👉 Learn how to graph exponential functions involving vertical 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 table...
Brian McLogan
What are even and odd trigonometric functions
In this video series we explore the definitions of trigonometric identities. It is very important when simplifying, verifying and solving trigonometric problems that we know the trig identities. We will explore the identities such as...
Packt
Compare the breadth-first and depth-first search algorithms : What Are We Searching for?
From the section: Searching in Graphs. In this section, we will see what we are searching for. Also, we will look at how to use and implement Breadth-First Search and Depth-First Search along with a simple puzzle game example. What does...
Curated Video
GCSE Secondary Maths Age 13-17 - Graphs: Coordinates - Explained
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...
Brian McLogan
Graphing Cotangent with a Change in Period
👉 Learn how to graph a cotangent function. To graph a cotangent function, we first determine the period (the distance/time for a complete oscillation), the phase shift (the horizontal shift from the parent function), the vertical shift...
Brian McLogan
Graphing Cosine with a Horizontal Shift and Multiple Transformations
👉 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...
Brian McLogan
Learn how to solve a rational equation and check your solutions
👉 Learn how to solve rational equations. A rational expression is an expression in the form of a fraction where the numerator and/or the denominator are/is an algebraic expression. There are many ways to solve rational expressions, one...
Brian McLogan
Math tutorial for graphing an exponential function
👉 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...
Brian McLogan
How to determine the domain and range of three graphs
Learn how to determine the domain and range of a function given the graph of the function. Since the domain of a function is the set of all x-values we will want to identify how far left the graph goes as well as how far right to...
Brian McLogan
Learn how to graph the parent graph of an exponential function with a base of three
👉 Learn how to graph exponential functions. 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 table of values of the...
Curated Video
GCSE Secondary Maths Age 13-17 - Graphs: Coordinates and Ratio - Explained
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...
Brian McLogan
Find the Period and Vertical Horizontal Stretch of the CSCX
👉 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...
Brian McLogan
Graph an absolute value equation with a reflection and horizontal stretch
👉 Learn about graphing absolute value equations. An absolute value equation is an equation having the absolute value sign and the value of the equation is always positive. The graph of the parent function of an absolute value equation is...
Curated Video
From 0 to 1 Data Structures & Algorithms in Java - Implementation Of The Shortest Path In An Unweighted Graph
Shortest path implementation in Java. This clip is from the chapter "Shortest Path Algorithms" of the series "From 0 to 1: Data Structures & Algorithms in Java".In this section, we are introduced to unweighted graph. We implement...
Brian McLogan
Master Graphing the cosine function with a Vertical Translation
Master Graphing the cosine function with a Vertical Translation
Curated Video
Preparing for Grade 6 Math State Assessment
This video prepares Grade 6 students in Massachusetts for their state assessment by reviewing Common Core math standards. It includes practice questions and emphasizes the importance of showing work, while also covering topics such as...
Curated Video
Analyzing Exponential Growth of Plants: Comparing Graphic Representations
The example used in this video is the growth of plants over several years. The video highlights the importance of understanding the initial values, the relationship between time and growth, and how to analyze the data to draw conclusions...
Curated Video
Measuring Distance Using Velocity Time Graphs
This video explains how to measure distance using velocity-time graphs. The presenter discusses the key factors involved in using Vt graphs to calculate distance and provides several examples to illustrate the concept. The video covers...
Brian McLogan
Understand where the cofunction identities come from
👉 Learn all about the different trigonometric identities and how they can be used to evaluate, verify, simplify and solve trigonometric equations. The identities discussed in this playlist will involve the quotient, reciprocal,...