If $b^2 - 4ac 0$ and is a perfect square, the roots of $ax^2 + bx + c = 0$ are —

Question

If $b^2 - 4ac > 0$ and is a perfect square, the roots of $ax^2 + bx + c = 0$ are —

Accepted Answer

real, unequal and rational

Answer

real, equal and rational

Answer

real, unequal and irrational

Answer

imaginary

If b2−4ac>0b^2 - 4ac > 0b2−4ac>0 and is a perfect square, the roots of ax2+bx+c=0ax^2 + bx + c = 0ax2+bx+c=0 are —