Find the discriminant of the following quadratic equation and hence determine the nature of the roots of the equation: $\frac{1}{4} x^{2} - 2x + 1 = 0$.

  • A
    Discriminant = $4$,Roots are real and distinct
  • B
    Discriminant = $0$,Roots are real and equal
  • C
    Discriminant = $-4$,Roots are not real
  • D
    Discriminant = $1$,Roots are real and distinct

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