Viewing topic: Dependent Variable

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Video id: #2516 (enlarge)
Post date: 8/8/2012
Posted by: rachel
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Dependent Variable

  • Definition: In mathematics, a variable whose value is determined by the value of an independent variable. For example, in the formula for the area of a circle, A = (pi)r2, A is the dependent variable, as its value depends on the value of the radius (r).

    Source: The American Heritage Science Dictionary. Boston: Houghton Mifflin, 2005. Credo Reference. Web. 07 August 2012.

  • 5:22pm 9/10/2013

    User: Bighandz

    Post count: 2

    That sign could be confusing. It suggests that the DV could be a "variety" of numbers. It is really a representation of a specific number. The word "variable" suggests "variety" English, but it has a different meaning in math.