The vertex of the parabola whose parametric equation is `x=t^2-t+1,y=t^2+t+1; t in R ,` is (1, 1) (b) (2, 2) `(1/2,1/2)` (d) `(3,3)`

The length of latusrectum of the parabola whose parametric equation is x=t^(2)+t+1 , y=t^(2)-t+1 where t in R

The length of latusrectum of the parabola whose parametric equation is x=t^(2)+t+1 , y=t^(2)-t+1 where t in R

The Length of Latus rectum of the parabola whose parametric equation is , x=t^(2)+t+1 , y=t^(2)-t+1 where t in R

The length of latusrectum of the parabola whose parametric equations are x=t^2+t+1,y=t^2-t+1, where t in R is equal to (1) sqrt(2) (2) sqrt(4) (3) sqrt(8) (4) sqrt(6)

Find the equation of curve whose parametric equations are x=2t-3,y=4t^(2)-1 is

The Cartesian equation of the directrix of the parabola whose parametrix equations are x=2t+1, y=t^(2)+2 , is

" Length of the latus rectum of the parabola whose parametric equations are " x=t^(2)+t+1 , y=t^(2)-t+1 " where " t in R ," is equal to."

The focus of the conic represented parametrically by the equation y=t^(2)+3, x= 2t-1 is

The curve described parametrically by x=t^(2)+t+1,y=t^(2)-t+1 represents :