SOLUTION: Use the value of the discriminant to determine the number and type of roots for the equation: 2x^2-7x+9=0. Thanks

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Question 42087: Use the value of the discriminant to determine the number and type of roots for the equation: 2x^2-7x+9=0.
Thanks
Answer by venugopalramana(3286) About Me  (Show Source):
You can put this solution on YOUR website!
Use the value of the discriminant to determine the number and type of roots for the equation: 2x^2-7x+9=0.
DISCRIMINANT =B^2-4AC=7^2-4*2*9=49-72= - VE...SO ROOTS ARE IMAGINARY