What is a direct variation?

Answer

According to mathematical terms, direct variation can be described as a relationship between two variables wherein their ratio remains constant. An equation or function expressing such a relationship.
Q&A Related to "What is a direct variation?"
Since the slope of the graph is 3 over 1, or 3, the graph is y=3x.
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You seem rather aggressive towards direct variation. Don`t become annoyed , it is actually rather easy. Qu 1 y varies directly as x simply means that y = k x 28 = 7 k k = 4 Thus y
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Variation is differnet types of organisms are classified into groups. All of the organisms group have things in common, a snake and a human will be in the same species because they
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Ask.com Answer for: what is a direct variation
What Is a Direct Variation?
Direct variation, also referred to as direct proportion, occurs when two numbers move in constant relation, or direct proportion, to one another. One of these numbers is modified by a constant value, or k, which can be summarized in mathematical notation... More »
Difficulty: Easy
Source: www.ehow.com
In the study of mathematics, the direct variation refers to two quantities that are proportional, meaning that when one multiplies, the other multiplies by a set integer. You can find more information here: en.wikipedia.org/wiki/Direct_variation
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