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Find the rational root x^2-4x+3
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Find the rational root x^2-4x+3
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Mar 4, 2019
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Find the rational root x^2-4x+3
Mathematics
middle-school
Yood
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This expression is easily factored:
x^2-4x+3 = (x-3)(x-1).
Setting these factors = to 0, we get x = 3 and x = 1. These are the desired rational roots.
FooMonster
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Mar 10, 2019
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