15. Your classmate answered that nature of the roots of a quadratic equation
which has the value of O is no real roots. Is the answer correct?
A. No, because 0 is of no value.
B. No, because if the discriminant is O then real numbers and equal
C. Yes, because the discriminant is zero then there is no real roots
D. Yes, because the discriminant is not negative then there is no real roots
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Answer:
B
Explanation:
Zero discriminant has real and equal roots as the nature of roots.