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![Direct Variation](images/section1.jpg) |
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![Inverse Variation](images/section2.jpg) |
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![Work Problems](images/section3.jpg) |
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![Working with Radical Expressions](images/section4.jpg) |
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![Rationalizing the Denominator](images/section5.jpg) |
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![Solving Rational Expressions](images/section6.jpg) |
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DIRECT
VARIATION |
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In this section, we will be
examining the concept of Direct Variation. In direct variation, two variables
x and y show direct variation if y = kx for some non-zero constant k
and y is said to vary directly with x. |
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