Short Answer

Validation of Facilities Allocation Solutions

A facilities coordinator has calculated the solutions for a space allocation equation 2y2=13y+452y^2 = 13y + 45 as y=−2.5y = -2.5 and y=9y = 9. According to the standard algebraic procedure for solving this equation, what is the final step the coordinator should take to ensure these solutions are valid, and how is it specifically performed?

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Updated 2026-04-18

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