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Mathematics 73 Online
OpenStudy (anonymous):

What are the approximate solutions of 2x2 − 4x = 1 rounded to the nearest hundredth? x ≈ −0.23 and x ≈ 2.23 x ≈ 1.71 and x ≈ 0.29 x ≈ −0.45 and x ≈ 4.45 No real solutions

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