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...

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...

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 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 explore how to solve quadratic trinomials by factoring and using the zero product property when a=1



⭐ Factoring quadratic trinomials with two variables -...

In this lesson, students will learn about horizontal scaling of quadratic equations. They will explore how the functions F of X, G of X, and H of X are alike and different, and how the value of "a" in the vertex form of the equation...

In this lesson, students will learn about vertical scaling in quadratic equations. They will explore how the functions F of X and H of X are alike and different, and understand the concept of vertical stretching and compressing. By...