Determine the nature of roots of given quadratic equation (i)`x^2+x+1=0` (ii)`4x^2-4x+1=0`

Determine the nature of roots of the quadratice equation x^2-4x+4=0

The nature of roots of the quadratic equation 2x^(2)-4x+3=0

Find the nature of roots of the quadratic equation 2x^(2)-4x+3=0

Find the nature of roots of the quadratic equation 4x^(2)-5x+3=0 .

Find the nature of roots of the quadratic equation 4x^(2)-5x+3=0 .

Determine the nature of roots of the following quadratic equation: x^2-4x-4=0

Determine the nature of roots of the following quadratic equations. (i) 9x^2+6x+1=0 .

Determine the nature of roots of the following quadratic equations. (i) 9x^2+6x+1=0 .

What is the nature of roots of the quadratic equation 4x^2-12 x-9=0 ?

Determine the nature of the roots of following quadratic equations : (i) 2x^2-3x+5=0 (ii) 2x^2 – 6x + 3 = 0