SOLUTION: Use the discriminant to determine the nature of each quadratic equation roots: 9x^2+12x+4=0

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Question 1060714: Use the discriminant to determine the nature of each quadratic equation roots:
9x^2+12x+4=0
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
b%5E2=4ac=12%5E2-4%284%29%289%29=144-144=0
One real root, multiplicity of 2.