Equation of the line passing through (1,2,-3) and parallel to the line = = is 1 3 4 (a) = =z*3 (b) = -2*3 () 2 (d) *=2z+3 (d) 2 1 o a o b oc od 10.* 1 point the

Equation of the line passing through (1,2,-3) and parallel to the line = = is 1 3 4 (a) = =Z*3 (b) = -2*3 () 2 (d) *=2z+3 (d) 2 1 O a O b Oc Od 10.* 1 point The lines l and l, intersect at a point. The shortest distance between them is (a) negative (c) infinity b) d) positive zero