SOLUTION: State the Value of the Discriminant Determine the # of real roots in the question. 4n^2+9=12n

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: State the Value of the Discriminant Determine the # of real roots in the question. 4n^2+9=12n      Log On


   

Question 1277: State the Value of the Discriminant Determine the # of real roots in the question. 4n^2+9=12n
Answer by iamlegallyblond7(7) About Me  (Show Source):
You can put this solution on YOUR website!
the discriminant is:
b^2-4*a*c
4n^2-12n+9=0
144-144=0 so that means that it is a factored polynomial
discriminant=0