All you need is …


Here’s a challenge for you:

Fire up your favourite graph plotter (mine is Desmos) and see if you can reduce LOVE to four equations.

You’ll need to think about the domain and range, and a knowledge of the modulus function helps, making this a good exercise for A-Level students.

*** Spoiler Alert ***

You can see the four individual functions >>here<< (but you’ll still need to transform them into position) which I first stumbled across on this great collection of resources.

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