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
Evaluate functions using cofunction and trig identities
👉 Learn how to evaluate trigonometric functions using trigonometric identities. Trigonometric identities are equalities that involve trigonometric functions. We will focus on the cofunction identities and even-odd identities. The...
Brian McLogan
Learn how to write the equation of a parabola given the vertex and point
👉 Learn how to write the equation of a parabola given three points. The equation of a parabola is of the form f(x) = ax^2 + bx + c, where a, b and c are constants. Since, the equation of a parabola has 3 constants, three equations and...
Brian McLogan
How to graph an absolute value inequality with multiple transformations
👉 Learn how to graph absolute value inequalities with multiple transformations. When graphing absolute value inequalities we will use transformations to graph the absolute value equation. We will then use test points to determine if our...
Brian McLogan
How to partition a line at a point P into a ration of 1:3
👉In this video I will show you how to partition a line into a ration of 1:3 and find the point that makes that partition. Timestamps: 0:00 Intro 0:43 Start of Problem Corrections: 3:21 Made a mistake, it should have been -4 not -3. Final...
Brian McLogan
Plotting the inverse of ordered pairs
👉 Learn how to find the inverse of a function. The inverse of a function is a function that reverses the "effect" of the original function. One important property of the inverse of a function is that when the inverse of a function is...
Brian McLogan
Learn how to use a table to graph the absolute value function
👉 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...
Brian McLogan
Determine domain and range and if a relation is a function
Learn how to determine the domain and range of a function from a set of points. The domain of a function is the set of all x-values and the range of a function is the set of all y-values. Therefore with coordinate points the x values are...
Let's Tute
Solving Pair of Linear Equations by Elimination Method
In this video, a teacher explains how to solve a pair of non-linear equations by converting them into linear equations using the elimination method. The teacher provides step-by-step instructions and demonstrates how to find the values...
Curated Video
Graphs for Patterns
Observe the relationship between two patterns and graph the ordered two-tuples on a coordinate plane.
Curated Video
Determine the Length of a Side in the Coordinate Plane
In this short video we will answer a standardized math test question where we are asked to determine the length of a side of a triangle in the coordinate plane. We will begin by graphing each of the three given coordinates in the...
Brian McLogan
How to rotate a triangle counter clockwise 180 degrees
👉 Learn how to rotate a figure and different points about a fixed point. Most often that point or rotation will be the original but it is important to understand that it does not always have to be at the origin. When rotating it is also...
Brian McLogan
Writing an equation using point slope form given a two points
👉 Learn how to write the equation of a line given two points on the line. The equation of a line is such that its highest exponent on its variable(s) is 1. (i.e. there are no exponents on its variable(s)). There are various forms which...
Brian McLogan
Find the endpoint given one endpoint and midpoint Mistake
👉 In this playlist, you will learn what the distance and midpoint formulas are and how to apply them. The distance formula is derived from the Pythagorean theorem given the coordinates of two points. We will use the distance and midpoint...
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
Determine the end behavior and degree of a polynomial graph
👉 Learn how to determine the end behavior of a polynomial function from the graph of the function. To do this we look at the endpoints of the graph to see if it rises or falls as the value of x increases. If the graph of the polynomial...
Brian McLogan
Master Writing the equation of a line through a point given the slope
Master Writing the equation of a line through a point given the slope
Curated Video
Plotting Paths in a Coordinate Plane
Represent real-world problems by graphing and interpreting points on a coordinate plane.
Curated Video
Comprehensive Android Developer Bootcamp - Android Location - Introduction
Android Locations and Maps:Android Location – Introduction This clip is from the chapter "Android Locations and Maps" of the series "The Comprehensive Android Developer Bootcamp".This section will show you how to create Maps and add...
Curated Video
GCSE Secondary Maths Age 13-17 - Graphs: Coordinates and Midpoints - 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
Evaluate for Theta Between 0 and 2pi
👉 Learn how to evaluate the inverse of reciprocal trigonometric functions. Recall that the reciprocal trigonometric functions are given by the ratio of 1 and the corresponding trigonometric function. When an angle is unknown but the...
Brian McLogan
Master Wrting the equation of a line in slope intercept form given two points
Master Wrting the equation of a line in slope intercept form given two points
Brian McLogan
Master How to graph linear inequalities in slope intercpet form
Master How to graph linear inequalities in slope intercpet form