HW2 Consider the planes { ( ² ) ( 1x + Oy+0₂=0} and {(²) | Ox+y+z=0} Ĉ Z JOY Ñ= ? 1 Find their Solve the normals. the system 2184 Check it is of N=? √x +0y +Oz = 0 0x +1 •+ly +12=0 Y to find the line where they intersect What is the direction of that line? I to both normals.

Fig: 1