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Solve 3x^2 − 5x −1 = 0 by using the Quadratic Formula. If necessary, round to the nearest hundredth.
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Aug 8, 2019
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Solve 3x^2 − 5x −1 = 0 by using the Quadratic Formula. If necessary, round to the nearest hundredth.
Mathematics
high-school
Anubhav Dikshit
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Anubhav Dikshit
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The answer is x = 1.85 and x = -0.18
x = 5 + sqrt 37 / 6 = 1.85
x = 5 - sqrt 37 / 6 = -0.18
Ajith P Mohan
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Aug 14, 2019
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Ajith P Mohan
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