# Question: determine whether the lines l1x93ty113tz113t and l2x84ty85tz106t intersect are skew...

###### Question details

Determine whether the lines L1:x=9+3t,y=11+3t,z=11+3t and L2:x=−8+4ty=−8+5tz=−10+6t 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: