Without solving, examine the nature of roots of the equation. 4x2 – 4x + 1 = 0 [2 MARKS]
Without solving, examine the nature of the roots of the equation:
3x2+2x-1=0
Without solving examine the nature of the roots of the equation:
4x2+3x-1=0
2x2-5x+5=0
x2+px-q2=0