Khan Academy Static

Learn about direct and inverse variation, which are two types of relationships between two quantities. Direct variation is simply a proportional relationship, but inverse variation is more complicated and interesting. Gain some experience with it before we dive deeper into the world of rational functions.

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7837_Intro_to_direct_inverse_variation.html

7840_Inverse_variation_word_problem_string_vibration.html

7839_Recognizing_direct_inverse_variation_table.html