Question

the discrimunal of quadratic equations x²-2x+1=0of value will be​

Answer 1

Answer:

x²–2x+1 = 0

Here, a = 1, b = –2 and c = 1

Discriminant = b² – 4ac

= (–2)² – 4(1)(1)

= 4 – 4

= 0

The value of discriminant will be 0.