Brian McLogan
How to graph a linear equation in slope intercept form, y = (2/3)x - 4
👉 Learn how to graph linear equations written in slope intercept form. When given a linear equation in slope intercept form, (i.e. in the form y = mx + c, where m is the slope and c is the y-intercept). We first plot the y-intercept and...
R Programming 101
Use pivot_wider() to shape your data - R programming for beginners
When manipulating your data, you might want to change the shape of our data from long data to wide data. This video will walk you through how to use pivot_wider() to reshape your data from long into wide data. The next video will look at...
R Programming 101
How to install R and install R Studio. How to use R studio - R programming for beginners
This video will walk you through how to install R and how to install R studio. There is also a short introduction to R Studio. This is part of a series called, R programming for beginners. If you're interested in data science or...
Curated Video
GCSE Secondary Maths Age 13-17 - Geometry & Measures: The Four Transformations - 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
Write the equation of a parabola given vertex and directrix
Learn how to write the equation of a parabola given the vertex and the directrix. A parabola is the shape of the graph of a quadratic equation. A parabola can open up or down (if x is squared) or open left or right (if y is squared)....
Brian McLogan
Learn how to write the equation of the Parabola given the focus and directrix
Learn how to write the equation of a parabola given the focus and the directrix. A parabola is the shape of the graph of a quadratic equation. A parabola can open up or down (if x is squared) or open left or right (if y is squared)....
Curated Video
Python for Data Analysis: Step-By-Step with Projects - Handling Outliers (2)
This video explains how to handle outliers part 2. This clip is from the chapter "Cleaning Data" of the series "Python for Data Analysis: Step-By-Step with Projects".This section introduces you how to clean the data.
Curated Video
Python for Data Analysis: Step-By-Step with Projects - Distribution of One Feature
This video explains the distribution of one feature. This clip is from the chapter "Exploratory Data Analysis" of the series "Python for Data Analysis: Step-By-Step with Projects".This section explains exploratory data analysis.
Curated Video
The Complete Excel Guide: Beginners to Advanced - Exercise 9
Let us do a practice exercise. This clip is from the chapter "Excel 2019 Advanced: Graphs and Charts" of the series "The Complete Excel Guide: Beginners to Advanced".In this section, we'll explore graphs and charts.
Curated Video
Learning R for Data Visualization (Video 5)
R is on the rise and showing itself as a powerful option in many software development domains. At its core, R is a statistical programming language that provides impressive tools for data mining and analysis, creating high-level...
R Programming 101
Manipulate your data. Data wrangling - R programmning for beginners
If you are learning to use R programming for data analysis then you're going to love this video. It's an "R programming for beginners" video that deals with manipulating data. What does that mean? Well, before you can do any statistical...
Brian McLogan
What do I need to know to determine the slope between two points
👉 Learn all about the slope of a line. The slope of a line is the steepness of the line. The horizontal line has a zero slope while the vertical line has an undefined slope. To determine the slope of a line, we need to know the...
Brian McLogan
Tutorial - Learn how to plot basic coordinate points on a xy plane
👉 Learn all about points lines and planes. In this playlist, we will explore how to how to identify, write, label all points lines, and planes. We will learn how to determine the distance between two points as well as the midpoint. Learn...
FuseSchool
Graphing Inequalities
CREDITS Animation & Design: Reshenda Wakefield Narration: Lucy Billings Script: Lucy Billings In this video, we are going to look at how to show inequalities on graphs. Before we start, you need to know how to plot straight lines onto...
Brian McLogan
When given the focus and directrix learn how to write the equation of a parabola
Learn how to write the equation of a parabola given the focus and the directrix. A parabola is the shape of the graph of a quadratic equation. A parabola can open up or down (if x is squared) or open left or right (if y is squared)....
Brian McLogan
Write the equation of a hyperbola given the foci and length of transverse axis
Learn how to write the equation of hyperbolas given the characteristics of the hyperbolas. The standard form of the equation of a hyperbola is of the form: (x - h)^2 / a^2 - (y - k)^2 / b^2 = 1 for horizontal hyperbola or (y - k)^2 / a^2...
Brian McLogan
How to graph the secant graph
👉 Learn the basics of graphing the secant and the cosecant graphs. Recall that the secant is the reciprocal of the cosine while the cosecant is the reciprocal of the sine. Also recall that the cosine graph is a sinusoidal graph with...
Brian McLogan
Learn how to write the equation of a best fit line using two points
👉 Learn how to write the equation of a line given points, slopes and intercepts. We will work on writing the equation of a line in slope intercept form and standard form as well as writing the equation of a line parallela and...
Curated Video
Graphing Linear Functions in Standard Form
In this video, the teacher explains how to graph linear functions in standard form and how to find x and y-intercepts. The lesson includes a review of horizontal and vertical lines and a real-world problem to apply the concepts.
Curated Video
GCSE Secondary Maths Age 13-17 - Probability & Statistics: Cumulative frequency - 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...
Curated Video
GCSE Secondary Maths Age 13-17 - Geometry & Measures: 3D 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...
Curated Video
GCSE Secondary Maths Age 13-17 - Probability & Statistics: Scatter Graphs - 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...
Curated Video
Learning R for Data Visualization (Video 6)
R is on the rise and showing itself as a powerful option in many software development domains. At its core, R is a statistical programming language that provides impressive tools for data mining and analysis, creating high-level...
Curated Video
Learning D3.JS 5.0 8.6: Adding Visual Information
In this video, we will create an area chart using the line chart. • Add some code to make the data more readable • Understand the area chart • Add the area chart