Question

Выберите вектор,коллинеарный вектору x=m-2n-4p
а)a= m-2n-6p
б)b= 3m+6n-12p
в)c= -2m+4n-8p
г)d= -4m+8n+16p

Answer 1

m/3m = 1/3
2n/6n = 1/3
4p/12p = 1/3