Discover when and why negative numbers were developed, and the simple rules that govern their use. Maths - History Of Maths A Twig Math Film. Reinforce and extend the learning required by the curriculum. Twig’s context films show...

The development of the Cartesian Coordinates system, and linear and non-linear equations, by the mathematician who fled the small hometown that now reveres him. Maths - History Of Maths A Twig Math Film. Reinforce and extend the learning...

Why the depiction of Babylonian numerals matches numeral systems the world over, and how this allows us to decipher their mathematical knowledge. And see what homework Babylonian pupils were set thousands of years ago! Maths - History Of...

This video explains how to solve a quadratic equation using the quadratic formula. We also explain what the discriminant is. Practice questions and solutions are at the end of the video.

This video introduces quadratic equations; how to identify quadratic equations, how to rearrange them into the standard form, and how to identify the specific terms. A range of practice questions and solutions are at the end of the video.

This video covers:

- What quadratic equation
s are
- What quadratic graphs
look like
- What difference it makes if the x^2 term is posit

ive or negative

This video is suitable for maths
courses around the...

This video covers how to factorise quadratics that have an x^2 coefficient of more than 1. For example how to factorise 2x^2 + 5x + 2 into (2x + 1)(x + 2).



You can find part 1 of how to factorise quadratics (for simpler...

This video covers how factorise quadratics into a pair of brackets, for example x^2 + 2x + 3 into (x + 2)(x + 1).



If you want to know how to factorise more complex quadratics that include an x^2 term, have a look at...

In this video I will show you how to slowly systematically factor any quadratic.

When you have multiple logarithms you have to be very careful about extraneous solutions. So in this video that is exactly what I am going to do. Solve and find the extraneous solution.

This is a problem that can confuse a lot of students. So in this video I want to show you how to approach a problem like this and why.

In this video we will cover how to solve a quadratic equation by completing the square without fractions



⭐️ Solve by Completing the square    • Solving a quadratic by completin
g the...  
✅ New Videos on Quadratics -...

In this video we will focus on adding and subtracting rational expressions by first simplifying our denominators to obtain the LCD.



0
0:00 Intro
00:50 - Find the common denominator with fractions
(add...

In this we will work on writing a product a division problem and then applying synthentic division to identify the quotient.



⭐️ Mistake Students Make With Synthetic Division -...

In this video I will go through the process in finding the x and y intercepts of a quadratic function. We will do this by applying the algebraic approach.



⭐️ Mistakes Students Make Completing the Square -...

In this video I will highlight some of the most common mistakes I see students make when they are solving quadratics



⭐️ Mistake Students Make Completing the
Square -...

In this video I am going to cover 4 different tips that you need to follow to be successful in solving quadratic equations.



⭐️ Mistakes Students Make Solving Quadratics -...

In this video we are going to review how to find and write the end behavior of polynomials. We will do this by covering a couple of basic examples and then work our way up to some more advanced examples



⭐ Completing the...

In this video we are going to focus on finding the vertex of a quadratic when in vertex form. <b<br/>r/>

✅ Polynomials in Pre-Calculus -    • Polynomials in Pre-Calculus  

In this video we are going to explore what you need to know before learning conics.

On these problems students struggle with factoring when they are first learning how to factor



⭐ Factoring Trinomials with Bigger Numbers a=1 -    • Factoring Trinomials with Bigger
 Numb...  
⭐ Factoring quadratic...

When you have to complete the square by factoring with a coefficient it is very important to factor out the expression. But what about when that expression is a fraction?



⭐️ Completing the Square with Factoring...

Learn how to factoring a quartic trinomial raised to the 4th power by using substituition and prior knowledge of factoring quadratic trinomials.



⭐️ Factor the trinomial fast without substitution -...

When you need to find the intersection of a circle and a line you need to solve simultaneous equations.



⭐️ It's not what you think to solve simultaneous equations -...