New ReviewLet's tackle how to factor a quadratic like this one. When you have a fraction as the middle term there are some things you need to know.

New ReviewCompleting the square can take a lot of time, so I wanted to make a video where we can complete the square quickly.

New ReviewIn this video, I demonstrate how to factor a quadratic equation with large numbers, specifically (3n^2) - 2n = 645. We'll break down the 645 number and apply various factoring techniques to solve this equation. This will help you...

In this math video, we will find the solutions of a quadratic equation.
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We’ll start with a quadratic set equal to zero and explore how to break it down visually so factoring finally mak
e
s sense.

Here’s...

Pupil outcome: I can use the fx-CG50 to perform calculations with numbers and solve equations numerically. Key learning points: - Some calculators can perform more than just basic calculations. - The fx-CG50 can solve equations...

Pupil outcome: I can manipulate and solve equations involving algebraic fractions. Key learning points: - Before performing any operation, equivalent fractions should be considered. - Algebraic fractions follow the same rules as...

In this video, we define the discriminant and see how we can use it to determine the number of solutions to a quadratic equation.

In this video, we practice using the discriminant to determine the number of solutions to a quadratic equation. Please see my second video on the topic for more practice: • Practice with the Discriminant

In this video, we use quadratics to determine the dimensions of a metal sheet that was folded up to make a box of a particular volume.

In this video, we use substitution to take equations and rewrite them in the form of a quadratic so that we can solve them.

Welcome to our complete high school mathematics tutorial series! Whether you’re a student preparing for exams, a teacher seeking additional resources, or a parent helping your child succeed in math, these videos cover a wide range of...

Welcome to our complete high school mathematics tutorial series! Whether you’re a student preparing for exams, a teacher seeking additional resources, or a parent helping your child succeed in math, these videos cover a wide range of...

Welcome to our complete high school mathematics tutorial series! Whether you’re a student preparing for exams, a teacher seeking additional resources, or a parent helping your child succeed in math, these videos cover a wide range of...

Welcome to our complete high school mathematics tutorial series! Whether you’re a student preparing for exams, a teacher seeking additional resources, or a parent helping your child succeed in math, these videos cover a wide range of...

Welcome to our complete high school mathematics tutorial series! Whether you’re a student preparing for exams, a teacher seeking additional resources, or a parent helping your child succeed in math, these videos cover a wide range of...

Welcome to our complete high school mathematics tutorial series! Whether you’re a student preparing for exams, a teacher seeking additional resources, or a parent helping your child succeed in math, these videos cover a wide range 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 factorise quadratics using the quadratic formula



Here are all our videos covering quadratics from start
to finish:
1) Factorising basic quadratics -...

This video covers how solve quadratics using the 'complete the square' technique.



This video is part 2 of our completing the square videos. You can find part 1 here:...

This video covers how factorise quadratics using the 'complete the square' technique.



This is part 1 of 2 for completing the square. Part 2 can be found here:    • GCSE Maths - How to Solve a Quad

ratic...  

This...

This video covers:

- How to plot quadratic g
raphs
- How to fill in a table of x and y co

ordinates

This video is suitable for maths cours
es around the world.

KS3 - All on your course
GCSE Fo
undation -...

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...