Multiple Choice

A solar energy consultant uses the equation $1 - \frac{5}{y} = -\frac{6}{y^2}tomodeltheenergyoutputofapowersystem.Aftertransformingtheequationintothefactoredformto model the energy output of a power system. After transforming the equation into the factored form(y - 2)(y - 3) = 0,theconsultantmustdeterminethevaluesfor, the consultant must determine the values for y.Whichmathematicalpropertyisspecificallyrecalledandappliedatthissteptoconcludethat. Which mathematical property is specifically recalled and applied at this step to conclude that y - 2 = 0orory - 3 = 0$?

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Updated 2026-04-21

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