Roboguru

Diketahui jajaran genjang ABCD dengan  dan . Nyata...

Diketahui jajaran genjang ABCD dengan begin mathsize 14px style AC with rightwards harpoon with barb upwards on top equals u with rightwards harpoon with barb upwards on top end style dan Error converting from MathML to accessible text.. Nyatakan vektor-vektor berikut dalam size 14px u with size 14px rightwards harpoon with barb upwards on top dan size 14px v with size 14px rightwards harpoon with barb upwards on top.

e. stack size 14px C size 14px D with size 14px rightwards harpoon with barb upwards on top 

Jawaban:

Dengan konsep perkalian vektor dengan skalar dan Operasi penjumlahan dua vektor:

begin mathsize 14px style table attributes columnalign right center left columnspacing 0px end attributes row cell CD with rightwards harpoon with barb upwards on top end cell equals cell CO with rightwards harpoon with barb upwards on top plus OD with rightwards harpoon with barb upwards on top end cell row blank equals cell negative OC with rightwards harpoon with barb upwards on top plus OD with rightwards harpoon with barb upwards on top end cell row blank equals cell negative 1 half AC with rightwards harpoon with barb upwards on top plus 1 half BD with rightwards harpoon with barb upwards on top end cell row blank equals cell negative 1 half straight u with rightwards harpoon with barb upwards on top plus 1 half straight v with rightwards harpoon with barb upwards on top end cell row blank equals cell 1 half straight v with rightwards harpoon with barb upwards on top minus 1 half straight u with rightwards harpoon with barb upwards on top end cell end table end style 

Jadi, Error converting from MathML to accessible text..

0

Ruangguru

RUANGGURU HQ

Jl. Dr. Saharjo No.161, Manggarai Selatan, Tebet, Kota Jakarta Selatan, Daerah Khusus Ibukota Jakarta 12860

Coba GRATIS Aplikasi Ruangguru

Produk Ruangguru

Produk Lainnya

Hubungi Kami

Ikuti Kami

©2021 Ruangguru. All Rights Reserved