Question

Find the discriminant and hence write the nature of roots of the given quadratic equations. If real roots exist, also find the roots by quadratic formula
1) x²-10x+32=0​

Answer 1

Answer:

we know that D=b²-4ac

= (-10)²-4(1)(32)

= 100 - 128

= -28 < 0

b²-4ac < 0 ,,,it means that it is No real roots

Thats why we cant find the roots of the equation which have No real roots exist