Curated Video
Introduction to Quadratic Functions and Graphs
In this video, the presenter provides an introduction to quadratic functions and graphs. They start by defining what a quadratic is and explaining the standard format of the quadratic equation. They also describe the two distinct shapes...
Curated Video
Understanding Linear Functions and Graphs
Learn how to identify a linear function by analyzing its characteristics. Understand that linear functions have a straight line graph and a constant rate of change. The video also covers the slope-intercept form of a linear equation,...
Brian McLogan
Learn how to identify the inverse of a function and graph
👉 Learn how to find the inverse of a linear function. A linear function is a function whose highest exponent in the variable(s) is 1. The inverse of a function is a function that reverses the "effect" of the original function. One...
Curated Video
Understanding Quadratic Functions and Graphs
In this video, students will learn about quadratic functions and how they are represented graphically. The video explains the difference between linear functions, which have a constant rate of change and produce a straight line graph,...
Curated Video
Introduction to Inverse Functions and Graphing Techniques
The video is about inverse functions and how to determine if a pair of functions are inverses of each other. It starts with explaining the concept of inverse functions and works through examples of finding the inverse function, including...
Brian McLogan
What are the transformations and graph of a logarithmic equation
👉 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 the basics to how to graph the sine function and its points
👉 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
Solving and graphing a function with rational asymptotes
👉 Learn how to graph a rational function. To graph a rational function, we first find the vertical and horizontal or slant asymptotes and the x and y-intercepts. After finding the asymptotes and the intercepts, we graph the values and...
Brian McLogan
Finding and graphing the vertical and horizontal asymptotes
👉 Learn how to graph a rational function. To graph a rational function, we first find the vertical and horizontal or slant asymptotes and the x and y-intercepts. After finding the asymptotes and the intercepts, we graph the values and...
Brian McLogan
What does the graph of a function and it's inverse have in common?
What does the graph of a function and it's inverse have in common?
Brian McLogan
How to find the limits of a piecewise function by graphing first
👉 Learn all about the Limit. In this playlist, we will explore how to evaluate the limit of an equation, piecewise function, table and graph. We will explore continuity as well as discontinuities such as holes, asymptotes and jumps and...
Curated Video
Create and Graph Relationships with Linear Functions
Learn how to create and graph relationships using linear functions. The example used is about a photography business, where the teacher guides the students through the process of graphing the relationship between profit and the number of...
Brian McLogan
Define Continuous and Discontinuous Functions
Define Continuous and Discontinuous Functions
Curated Video
Creating and Graphing Relationships Using Rational Functions
In this video, the teacher explains how to create and graph rational functions by using the example of renting out a pool. They cover the concept of rational functions, input restrictions, and asymptotes. The lesson demonstrates how the...
Brian McLogan
How to eliminate the parameter and graph the equation
👉 Learn all about how to graph exponential functions. In this playlist, we will explore graphing exponential functions with a base e as well as with other numbers. We will graph each exponential function using transformations and then...
Curated Video
Exponential Functions and Graph Transformations with Constant Proportions
The video is a lecture presentation on exponential functions, specifically focusing on the equation Y = E to the power of K * X. The presenter explains the transformations of graphs and how they relate to exponential functions, using...
Brian McLogan
Identify the transformations and graph the logarithmic function
👉 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
What is the initial period of Cosecant function and it's characteristics
👉 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
Identify transformations and graph a radical function
👉 Learn how to graph the square root function. Like other functions, to graph the square root function, we first graph the parent function (i.e the graph of f(x) = square root of x) and then we apply the required transformations to the...
Brian McLogan
How to write the transformations and graph a cube root function
👉 Learn how to graph the square root function. Like other functions, to graph the square root function, we first graph the parent function (i.e the graph of f(x) = square root of x) and then we apply the required transformations to the...
KnowMo
Translations of Graphs
This video is a lecture presentation on the translations of graphs, covering both basic and advanced versions of translations. The presenter explains what a translation is, how to carry out translations using vector notation, and...
Curated Video
Introduction to Linear Functions and Slope-Intercept Form
This video is a lesson on defining linear functions by analyzing graphs and tables of the form y = mx + b. The video explains how to find the rate of change of a linear function and how adding or subtracting values to the X term does not...
Curated Video
Writing and Graphing Quadratic Equations from Tables
In this video, we learn how to write and graph a quadratic function by examining a table that represents a quadratic relationship. The video explains the standard form and vertex form of a quadratic function, and demonstrates how to...
Brian McLogan
Learn how to determine if a function is power function and identify constant and power
In this video playlist you will learn all about polynomials. We will learn how to find the zeros of a polynomial by factoring and then finding more zeros by applying Descartes Rule of Signs as well as the Rational zero test. We will use...