# SOLUTION: Find the variation constant and an equation of variation for the given situation: -y varies directly as x, and y=0.1 when x=0.2

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 Algebra: Rational Functions, analyzing and graphing Solvers Lessons Answers archive Quiz In Depth

 Question 271171: Find the variation constant and an equation of variation for the given situation: -y varies directly as x, and y=0.1 when x=0.2Answer by stanbon(57361)   (Show Source): You can put this solution on YOUR website!Find the variation constant and an equation of variation for the given situation: -y varies directly as x, and y=0.1 when x=0.2 --- y = kx Find "k": 0.1 = k(0.2) k = 1/2 ------ Equation: y = (1/2)x =================== Cheers, Stan H.