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Mathematics 21 Online
OpenStudy (mindless_4star):

If y=-4 when x= 10, find y when x=2. Please help

563blackghost (563blackghost):

Find Constant of variation. \(\huge\bf{-4=k(10)}\) Simplify to find k. Once k is found plug in. \(\huge\bf{y=k(2)}\)

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