Which of the following quadratic equation has a zero discriminant?
A. x² - 6x + 3 = 0
C. x' + 2x - 3=0
B. x² + 6x - 3 = 0
D. x² – 2x + 1 = 0
Answers
Answered by
3
Option c is correct ans
Answered by
11
Answer:
C is correct one.
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