Curated Video
GCSE Secondary Maths Age 13-17 - Graphs: Real-Life 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...
KnowMo
Algebraic Notation: Understanding Variables, Coefficients, and Terms
The video is a lecture presentation on algebraic notation. It explains what algebra is and the language we use to communicate mathematical information. The video also covers shortcuts and notations used in algebra, such as squashing...
Upayan Mathkari
Rolling Without Slipping Friction
How to find the minimum coefficient for an object to roll without slipping on an incline.
Brian McLogan
Solving an equation by completing the square
👉 Learn how to solve quadratic equations by completing the square. When solving a quadratic equation by completing the square, we first take the constant term to the other side of the equation and create a perfect square trinomial with...
Curated Video
Performing Binomial Expansion for Positive Integers of n
This video is a lecture presentation on how to perform binomial expansions for positive integers of n. The presenter explains how to expand binomials using Pascal's triangle and also introduces a calculator button that can be used to...
Curated Video
Factoring Polynomials in the Form x² + bx + c
This video is an algebra 1 lesson on factoring a polynomial in the form x squared plus bx plus c. The teacher explains how to factor polynomials, using the algebraic variables p and q, and how to identify special characteristics of...
Curated Video
GCSE Secondary Maths Age 13-17 - Graphs: Parallel Lines - 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...
msvgo
Parts of an Algebraic Expression
It explains the parts of an algebraic expression such as terms of an expression, coefficient of a term and like and unlike terms.
Brian McLogan
Learn how to classify conic sections
Learn how to classify conic sections. A conic section is a figure formed by the intersection of a plane and a cone. A conic section may be a circle, an ellipse, a parabola, or a hyperbola. The general equation of a conic section is given...
Brian McLogan
How to solve a system of equations with three variables
👉Learn how to solve a system of three linear systems. A system of equations is a set of equations which are to be solved simultaneously. A linear equation is an equation whose graph is a straight line. The solution to a system of...
Curated Video
Coefficient Of Restitution: Why Certain Objects Are More Bouncy Than Others?
Coefficient of restitution: What is it? How is it related to the general bounciness of balls and other objects? Here's a quick, simple and basic explanation of the coefficient of restitution for kids and laymen. Basketballs bounce a lot,...
Brian McLogan
Solve using the perfect square trinomial factoring technique
👉Learn how to solve a quadratic equation by factoring a perfect square trinomial. A perfect square trinomial quadratic equation is of the form y = x^2 +2cx + c^2, where c is a perfet square. There are couple of ways we can solve a...
Why U
Algebra 42 - Visualizing Linear Equations in Three Variables
Just as the graph of a linear equation in two variables is a line in the Cartesian plane, the graph of a linear equation in three variables is a plane in Cartesian space.
Brian McLogan
What is a quadratic function
👉 Learn the essentials for graphing a quadratic equation. 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...
FuseSchool
Completing The Square - Quadratics
Completing The Square - Quadratics | Algebra | Maths | FuseSchool Completing the square is another way of solving quadratics (as well as by factorising and by using the quadratic formula). Completing the square will always work, whatever...
Brian McLogan
Learn how to solve a quadratic equation by factoring
👉Learn how to solve quadratic equations by factoring when a is equal to 1. A quadratic is an algebraic expression having 2 as the highest power of its variable(s). To factor an algebraic expression means to break it up into factors...
Professor Dave Explains
Transforming Algebraic Functions: Shifting, Stretching, and Reflecting
The easy way to apply basic transformations to algebraic functions.
Professor Dave Explains
IIT/JEE Chemistry Practice #26: Enthalpy of Combustion
Practice REAL problems from actual past IIT/JEE exams with Professor Dave!
KnowMo
Understanding and Finding Rules for Sequences with Arithmetic and Quadratic Progressions
This video provides an explanation of sequences and how to identify their patterns in order to generate a rule or find the nth term. It covers arithmetic progression, quadratic sequences, and special sequences such as triangular, square,...
Virtually Passed
Kinetic Friction and Static Friction intuition
Hey guys, this video covers the intuition behind friction. Friction always acts in the direction opposite to the applied force. Using this and the fact that the static coefficient of friction is different to the kinetic coefficient of...
msvgo
Addition and Subtraction of Algebraic Expressions
It explains how to add or subtract two algebraic expressions. It also explains how to find the value of an expression.
Professor Dave Explains
Graphing Higher-Degree Polynomials: The Leading Coefficient Test and Finding Zeros
How to graph higher-degree polynomials.
Brian McLogan
How do we multiply polynomials
👉 Learn how to multiply polynomials. To multiply polynomials, we use the distributive property. The distributive property is essential for multiplying polynomials. The distributive property is the use of each term of one of the...
Let's Tute
Relationship Between Zeroes and Coefficients of a Polynomial
In this video, the relationship between zeroes of a polynomial and coefficients of a polynomial is explored. The video includes examples and formulas for finding the sum and product of zeroes for quadratic and cubic polynomials, as well...