Finding the Equation of a Line Through Two Points

Curriculum support35 mins£3

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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

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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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