Direct Variation is  a mathematical relationship between two variables that can be expressed by an equation in which one variable is equal to a constant times the other!

Practice Worksheet

7.7.doc

Additional Resources:

http://regentsprep.org/regents/math/variation/Ldirect.htm

http://www.freemathhelp.com/direct-variation.htm/

http://www.mathwords.com/d/direct_variation.htm

http://www.sparknotes.com/math/algebra/variation/section1.htm/

Extra Practice:

http://www.explorelearning.com/index.cfm?method=cResource.dspDetail&resourceID=130

References:

http://mathforum.org/library/drmath/vieew/57504.html

http://www.regentsprep/org/Regents/math/variation/Ldirect.htm

http://mathforum.org/library/drmath/view/52841.html

Alabama High School Graduation Exam (AHSGE) Practice and Sample Test Workbook; Glencoe Mathematics;McGraw Hill