Find the Cartesian co-ordinates of the points on the parabola `y^2=12x` whose parameter are : -3

Find the Cartesian co-ordinates of the points on the parabola y^2=12x whose parameter are : 2

The Cartesian co-ordinates of a point P on the parabola y^2=16x whose parameter is -2, are:

The cartesian co - ordinates of the point on the parabola y^(2)=- 16x , whose parameter is (1)/(2), are

Find the co-ordinates of the point of the circle x^2+y^2=25 whose parameter is pi/3

The points on the parabola y ^(2) =12 x whose focal distance is 4, are

Find co-ordinates of the point on the parabola. Also find focal distance. : y^2=12x whose parameter is 1/3