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The area of a square is defined by, A(x) = x 2 - 6x + 9. What is the length of a side of the square?
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The area of a square is defined by, A(x) = x 2 - 6x + 9. What is the length of a side of the square?

User Greg Borenstein
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1 Answer

1 vote
A9x) = x^2 - 6x + 9 = (x - 3)^2

length of a side = x - 3
User Wakil Ahmed
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