Using the Quadratic Formula

Curriculum support5 mins£2

Key takeaways
Know what the quadratic formula is.
Substitute numbers into the quadratic formula.
Use the quadratic formula to solve values for x.
Amber Ali Host: Ms Ali is a secondary school teacher in England. She has been teaching for 7 years and also has a youtube channel aimed at students to further enhance their learning experience.

This short, info-packed session will have you feeling confident on using the quadratic formula in no time! In this class, students will gain a better understanding of what the quadratic formula is and how to substitute numbers into it. Students will also learn, and practice, how to use the formula to solve for 'x'. This class is aimed at students in Years 7 -11, whether you are just learning or need a brief refresher!

Don't miss these 5 minute sessions!: Factorising Quadratic EquationsTrigonometryFactors, Multiples and Primes

Safeguarding reminder:The safety of your child is of the utmost importance. All of our classes are pre-recorded to remove any concerns around live participation. For reruns of our past live classes, students' webcams and microphones were disabled and only the chat history, if participation was requested, is visible.

Suitable for:

This class is suitable for students in Years 7 - 11.

Class requirements:
You will need a laptop or device with internet connection to watch the class, as well as a pen and notepad for taking notes.
What to expect:

Choose your payment option


7 Day FREE Trial

Enjoy unlimited classes on a trial of our
monthly or annual plan
  • Choose from hundreds of classes
  • We’ll remind you before your trial ends
  • You’re never locked in, cancel anytime


Pay as you go

  • Make payment for this class only
  • Flexible learning on your terms
  • Rewatch this class at your leisure
Already have an account? Login
Please see our privacy policy here