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GCSE finding the equation of a line: y=mx+c

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Uploaded by on Apr 23, 2011

GCSE videos - http://www.mathslearn.co.uk/mathsgcse.htm
A-level - http://www.mathslearn.co.uk/alevelmaths.html
Given a plot, two fundamental examples of how to find the equation in the form y=mx+c by finding the gradient and y-intercept. One has a negative gradient, the other a positive gradient.

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  • I feel stupid knowing it was that easy. XD

  • Thanks for your help!

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  • Heyy !!! Very Helpful video !! I need your help :D I have an equation that is y = 0.75x- 2.

    He told me to find the gradient. Any help please ! Thanks :)

  • thanks!

  • thanks, appreciated- nice help

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