Podoblast: Body a vektoryČást: BProject ID: 2000001803Accepted: 0Clonable: 0Easy: 1Vyberte vektor rovnoběžný s vektorem \( (-1; 3)\).\( (-3; 9) \)\( (3; 1) \)\( (-2; 4) \)\( (0; 3) \)
