Linear Scale
Definition
A linear scale is one where equal distances on the scale represent equal differences in value. It's straightforward and direct - if you move from 1 to 2 on this type of scale, it represents the same change as moving from 2 to 3.
Analogy
Think about walking along a straight road with houses numbered sequentially. Moving from house number 1 to house number 2 is just as far as moving from house number 2 to house number 3 - that's how changes work on a linear scale!
Related terms
Ratio: The quantitative relation between two amounts showing the number of times one value contains or is contained within another.
Proportional Relationship: An equation relating two variables that creates a straight line when graphed.
Scale Factor: The ratio of any two corresponding lengths in two similar geometric figures.
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