Rewrite the lines as:
Now just solve the system.
But make sure the the solution works for all three equations.
Vectors have to be my weakest points. How would I do this question, will I need to find and ? Help would be appreciated.
Referred to a fixed origin , the lines and have equations and respectively, where and are scalar parameters.
Show that and intersect and determine the position vector of their point of intersection.
Thanks in advance.