Question

Find the nature of roots of the quadratic equation x2-2x+3=0

Answer 1

Answer:

The roots are not real and not equal.

Step-by-step explanation:

x²-2x+3=0

a=1

b= -2

c=3

b²-4ac =(-2)²-4(1)(3)

           =4-12

           = -8

Since, b²- 4ac ≤ 0,

The roots are not real and not equal.

Answer 2

Answer:

Step-by-step explanation:

a=2,b=-2,c=3

b2-4ac

(-2)2-4 (1)(3)

4-12

-8