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Direct and Indirect Variation

Direct and Indirect Variation

Author: Graham Pardun

This lesson introduces direct variation problems and indirect variation problems and demonstrates how to solve them.

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What It Means When Y Varies Directly As X (or Inversely)

In this lesson, we'll go over what it means when "y varies directly as x" or "y varies inversely as x" (sometimes said "y varies indirectly as x"), and then we'll work through some real-life word problems involving these kinds of variation!