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PLZ HELPPPPP Use the quadratic formula to determine the exact solutions to the equation. 2x^2−5x+1=0 Enter your answers in the boxes. x =______ or x = ______
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PLZ HELPPPPP Use the quadratic formula to determine the exact solutions to the equation. 2x^2−5x+1=0 Enter your answers in the boxes. x =______ or x = ______
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Jun 26, 2019
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PLZ HELPPPPP
Use the quadratic formula to determine the exact solutions to the equation.
2x^2−5x+1=0
Enter your answers in the boxes.
x =______ or x = ______
Mathematics
middle-school
John Cromartie
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John Cromartie
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2x²-5x+1=0
x=(-b+/-√(b²-4ac))/2a
b=-5
a=2
c=1
So
x=(5+/-√(25-4*2*1))/4
x1=(5+√17)/4
x2=(5-√17)/4
Elcadro
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Jul 2, 2019
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Elcadro
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