SOLUTION: compute the discriminant. Then determine the number and type of solutions for the given equations 4x^2-8x+9=0

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Question 411331: compute the discriminant. Then determine the number and type of solutions for the given equations
4x^2-8x+9=0
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!


Hi

Finding the discriminant: b^2 - 4ac  (ax^2 + bx + c = 0)

4x^2-8x+9=0 

 8^2 - 4*4*9 = 64 -144 = -80  

 Two imaginary roots