john458776
New member
- Joined
- May 15, 2021
- Messages
- 48
The approach I used is.
Let [imath]z=0[/imath]
[imath]3x-2y=1[/imath] and [imath] 2x+y=3[/imath]
[imath]x=1[/imath] and [imath]y=1[/imath] and [imath]z=0[/imath]
Point of intersection [imath](1,1,0)[/imath]
The cross product of two normal vectors
[imath]<3,-2,1>×<2,1,-3>=<5,11,7>[/imath]
Parametric equation is
[imath]x=1+5t[/imath]
[imath]y=1+11t[/imath]
[imath]z=7t[/imath]
What do you think about the approach I use, please guide me if there is something wrong I did?