me understand "parabola" . . . ??????????? "dir y=1" ?????????? hav no idea wot yu meen . . . axis: x=2....kleer...parabola open rite or left . . . ######## "passessesesseesse thru" the werb be GO THRU . . . kerv go thru point=(6.6) . . . standard formula: (y-k)^2 =4a(x-h)...vershun for horizontal axis . . . "vertex" is at (h,k) . . . k= how far axis abuv or belo x-axis=2 from yer werds abuv . . . if a>0, parabola open rite, a