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Find the roots and the vertex of the quadratic on a calculator. Round all values to 3 decimal places y=3x^2-30x-71

Find the roots and the vertex of the quadratic on a calculator. Round all values to 3 decimal places y=3x^2-30x-71
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Find the roots and the vertex of the quadratic on a calculator. Round all values to 3 decimal places y=3x^2-30x-71

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User Gregory Pakosz
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1 Answer

4 votes

X=-30-48-6=5+2/3=6.155 or X=30+48-6=5=5-2/3-3=3.845

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User UnderscorePez
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