00:01
Hi, i'm david and i'm here to help you answer your question.
00:03
Now let me bring up your question here.
00:06
In the question here we have given the two equations under two lines and from there we need to find the point of intersection between them.
00:14
So the first line 1, it has the form r equal to the 372 plus the m times from the 1 and then minus 6 0 the line l2.
00:28
It will be the r and the 1.
00:30
The condition will be the r2, this will be the r1.
00:33
To make it easy.
00:35
Here we have the minus 3, 2, and 8 plus when the s times 7 minus 1 and minus 6.
00:43
Now to find the point of intersection, we will try to write this now into the form of the factor.
00:49
So if we try to file it and then we add them up, we should get the first one will be the 3 plus m.
00:58
The second one will be the 7 minus 6.
01:01
And then we have the 2 plus 0m and for the second line if we try to file it and then add them up then we have the minus 3 plus the 7 s and then 2 minus the s and then the 8 minus 6s now want to put them equal so when we put them equal it means that the first coordinate must equal to the first coordinate the second coordinate must equal to the second and the third one equal to the third one.
01:35
It means that we have the list of the system equations.
01:38
We have the 3 plus m must equal to the minus 3 plus 7 s.
01:43
And then we have the 7 minus 6m must equal to the 2 minus s.
01:48
And then we have the 2 plus 0m must equal to the 8 minus 6 s...