f(x)=12x⁶-4x⁴+15x³-1

 f(x)=12x⁶-4x⁴+15x³-1

(-7,6,-3)         and (7,-6,3).

            x²+y²+z²=18,   3x+3y+3z=11 and passes through the origin.

(-7,6,-3)   and  (7,-6,3).

            IF F(x)={12,if x is an integer

                          {-7,if x is a real number,which is not an integer 

   Q) If ,, are the roots of the equation

                      3x²-5x²+2x+5=0

 Find the equation whose roots are

                             ²+²+ ,               ²+²+ ,             ²+²+ 

f(x)=12x⁶-4x⁴+15x³-1