" 7."x^(2)-11x-80=0

2x^(2)-11x+5=0

x^(2)-11x+28geq0

The common root of x^(2)-11x+30=0 and x^(2)-10x+24=0

If 3x^(2)-7x+2=0 and 15x^(2)-11x+a=0 have a common root and a is a positive real number then the sum of the roots of the equation 15x^(2) -ax +7=0 is

The zeros of the polynomial 7x^(2) - (11x)/3 - 2/3 are

Evaluate the following limits : Lim_( xto 2) (7x^(2)-11x - 6)/(3x^(2)-x-10)

x^(3)-6x^(2)+11x-6=0