If `a + b + c >(9c)/4` and quadratic equation `ax^2 + 2bx-5c = 0` has non-real roots, then-

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

a, b, c, in R, a ne 0 and the quadratic equation ax^(2) + bx + c = 0 has no real roots, then which one of the following is not true?

a,b,c in R,a!=0 and the quadratic equation ax^(2)+bx+c=0 has no real roots,then

The quadratic equation ax^(2)+5bx+2c=0 has equal, roots if

If a + b + c = 0 then the quadratic equation 3ax^(2) + 2bx + c = 0 has

If c>0 and the equation 3ax^(2)+4bx+c=0 has no real root,then

If the equation ax^(2) + 2 bx - 3c = 0 has no real roots and (3c)/(4) lt a + b , then

if the equation ax^(2)+2bx-3c=0 has non real roots and 3(c)/(4)