Determine nature of roots of the quadratic equation : `x^2+2x-9=0`.

Determine the nature of roots of the quadratic equation: x^2+2x-9=0

Determine nature of roots of the quadratic equation 2x^2-5x+7 =0

Determine the nature of roots of the quadratic equation: 2x^2-5x+7=0

Determine the nature of the roots of the quadratic equation : 2x^(2) + 5 sqrt(3) x + 9 = 0 .

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

Determine the nature of root for the quadratic equation 2x^(2)-2x+9=0 is ____.

Solve the following questions (iii) Determine the nature of the roots of the quadratic equation 3x^2+9x+4=0 .

Solve the following questions (iii) Determine the nature of the roots of the quadratic equation 3x^2+9x+4=0 .

Determine the nature of the roots of the quadratic equation 3x^(2)-2sqrt6x+2=0 .

Determine the nature of roots of the quadratic equation: sqrt 3x^2+2sqrt 3x+sqrt 3=0