In the quadratic equation `ax^2 + bx +C =0` the coefficients `a, b, c` take distinct values from set `{1,2,3}`. The probability that the root of the equation are real is

The roots of a quadratic equation ax^(2) + bx + c = 0 "is"

A quadratic equation ax^2 + bx + c = 0 , with distinct coefficients is formed. If a, b, c are chosen from the numbers 2, 3, 5, then the probability that the equation has real root is

A quadratic equation ax^(2) + bx + c =0 , with distinct coefficients is formed. If a, b, c are chosen from the numbers 2, 3, 5, then the probability that the equation has real roots is

The quadratic equation ax^(2)+bx+c=0 has real roots if:

The quadratic equation ax^(2)+bx+c=0 has real roots if:

A quadratic equation ax^(2) + bx + c = 0 has two distinct real roots, if….

The coefficients a, b and c of the quadratic equation, ax^(2) + bx + c = 0 are obtained by throwing a dice three times. The probability that this equation has equal roots is:

The roots of a quadratic equation ax^2- bx + c = 0, a ne 0 are

IF one root of the quadratic equation ax^2+bx +c=0 is 3-4i then a+b+c=