Question

Choose the correct type of roots for given quadratic equations:

• A. $\mathrm{Imaginary}\mathrm{roots}$
• B. $x^2-5x+6=0$
• C. $x^2-4x+6=0$
• D. $\mathrm{Real}\mathrm{and}\mathrm{distinct}$
• E. $x^2-6x+9=0$
• F. Identical roots

Answer 1

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