Finding the Equation of a Line Through Two Points

Curriculum support35 minsFREE

Key takeaways
Define the gradient and y-intercept.
Derive the gradient of a line using two coordinates.
Find the equation of a line when given two coordinates.
Shahriyar HajghassemHost: Shahriyar is a Maths Teacher at a School in Northwest London, teaching years 7 to 11. He graduated from the University of Warwick in 2013 and set off to China for two years teaching IGCSE and A-Level Economics.

Want to improve your maths skills with equations? By the end of this lesson, students will be able to define and derive the gradient and y-intercept. Students will also be guided through how to find the equation of a line when given two coordinates. This class is aimed at students in Years 9 - 11 and is an important topic to revise prior to GCSE exams.

Revise these classes next!: Finding the Inverse FunctionSolving Simultaneous Equations (Substitution)Square Root and Cube Root

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 Year 9 to 11 (Intermediate KS4).

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. In addition, you will also need a calculator. 
What to expect:
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