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Identify the number of solutions to the quadratic equation 4x2 - 4x plus 1 equals 0?
Wiki User
∙ 13y ago
4x2 - 4x + 1 = 0
=> (2x - 1)(2x - 1) = 0
=> (2x - 1)2 = 0
There is one solution: x = 1/2.
It is a repeated root of the equation.
Wiki User
∙ 13y ago
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