Question

Find the shortest distance=x-6/1=y-2/-2=z-2/2 and x+4/3=y/-2=z-1/-2

Answer 1

x-1)/2 = (y+2)/3 =(z-1)/ 4 = m (let) x=2m+1 , y = 3m-2 , z = 4m+1 (x-3)/1=(y-k)/2=(z)/1 = n(let) x=n+3 , y ...