SOLUTION: how do I determine if x^2-3x+3=0 is a quadratic equation has two rational solutions,two irrational solutions, one repeated real solution,or two complex solutions that are not real.

Question 366516: how do I determine if x^2-3x+3=0 is a quadratic equation has two rational solutions,two irrational solutions, one repeated real solution,or two complex solutions that are not real.
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
how do I determine if x^2-3x+3=0 is a quadratic equation has two rational solutions,two irrational solutions, one repeated real solution,or two complex solutions that are not real.
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a = 1
b = -3
c = 3
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Evaluate b^2-4ac
If it is negative you have 2 complex solutions
If it is zero you have 2 equal real solutions
If is is positive you have 2 unequal real solutions.
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Cheers,
Stan H.
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