Problem $2.(1$ point$)$

Determine whether the lines

$L_1$:$x=42t,y=114t,z=186t$

and

$L_2$:$x=-83t,y=-136t,z=-2010t$

intersect, are skew, or are parallel. If they intersect, determine the point of intersection; if not leave the remaining answer blanks empty.

Do$/$are the lines:

Point of intersection: $$

$$

$$