Bantuin dong kak..

Posted on

Diket vektor a :(2,4,3) b:(1,3,-2) dan c:(1,3,-2) jika 2a+3b-c:3d vektor d adalah​

Bantuin dong kak..

2a + 3b – c = 3d
3d = 2(2, 4, 3) + 3(1, 3, -2) – (1, 3, -2)
3d = (4, 8, 6) + (3, 9, -6) – (1, 3, -2)
3d = (6, 14, 2)

maka, vektor d adalah :
d = (2, 14/3 , 2/3)

semoga membantu