(1 point) The distance between a point P and a line: r(t) = To + tv can be given by: [PRXV d = Ivl Where R is any point on the line r(t) (in particular it can be ro ) Find the distances between the line r(t) = (t - 1, -t, -2 - 4t) and points: 1. (2, 4, -3) : E 2. (0, 0, -8) : 3. (-1, 4, -6) : E