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Solve x^2-4x+3=0 using the quadratic formula
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Solve x^2-4x+3=0 using the quadratic formula

User Jacob Nelson
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1 Answer

2 votes

Answer:

1 and 3

Explanation:

discriminant = 16 - 4 * 1 * 3 = 16 - 12 = 4


x1 = (4 + √4)/2 = (4+2)/2 = 6/2 = 3

x2 = (4 - √4)/2 = (4-2)/2 = 2/2 = 1

User William Lyon
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