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# For the inverse variation equation xy = k, what is the constant of variation, k, when x = 7 and y = 3? a. 3/7 b. 7/3 c. 10 d. 21   ### Another question on Mathematics Mathematics, 21.06.2019 16:30
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Select the graph of the solution. click until the correct graph appears. |x| = 3
For the inverse variation equation xy = k, what is the constant of variation, k, when x = 7 and y =...
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