Question

the roots of quadratic equation 5x²-4x+5=0 are
a)real and equal
b) real and unequal
c) not real
d)not real and equal​

Answer 1

Answer:

C) not real

Step-by-step explanation:

D=b^2-4ac

D=(4)^2-4*5*5

D=16-100

D= - 84

Which means it is a imaginary root.