How can we explain equations for lines through the origin?

Explaining why lines through the origin have a certain type of equation
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Sybilla Beckmann —

 
Resource Type
Activity
Tags
algebra  difference-and-slope  equation  equation-of-a-line  lesson  line  linear-equation  linear-function  multiplication  variable-parts 
Target Group (Age)
3 – 19+
Language
English
 
 
 
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