Iklan

Iklan

Pertanyaan

Diketahui matriks P = ( 2 − 1 ​ − 3 6 ​ ) , Q = ( − 2 8 ​ 5 2 ​ ) ,dan R = ( 5 4 ​ 1 − 2 ​ ) . Tentukan: e. P − ( 2 Q + R )

Diketahui matriks , , dan .

Tentukan:

e. 

Iklan

M. Iqbal

Master Teacher

Mahasiswa/Alumni Universitas Negeri Semarang

Jawaban terverifikasi

Jawaban

 table attributes columnalign right center left columnspacing 0px end attributes row cell P minus sign open parentheses 2 Q and R close parentheses end cell equals cell open parentheses table row 1 cell negative sign 14 end cell row cell negative sign 21 end cell 4 end table close parentheses end cell end table

Iklan

Pembahasan

Diketahui matriks , ,dan . Tentukan adalah Jadi,

Diketahui matriks straight P equals open parentheses table row 2 cell negative 3 end cell row cell negative 1 end cell 6 end table close parentheses, Q equals open parentheses table row cell negative 2 end cell 5 row 8 2 end table close parentheses, dan straight R equals open parentheses table row 5 1 row 4 cell negative 2 end cell end table close parentheses. Tentukan straight P minus left parenthesis 2 straight Q plus straight R right parenthesisadalah

table attributes columnalign right center left columnspacing 0px end attributes row cell P minus sign open parentheses 2 Q and R close parentheses end cell equals cell P minus sign 2 Q bond R end cell row blank equals cell open parentheses table row 2 cell negative sign 3 end cell row cell negative sign 1 end cell 6 end table close parentheses minus sign 2 open parentheses table row cell negative sign 2 end cell 5 row 8 2 end table close parentheses minus sign open parentheses table row 5 1 row 4 cell negative sign 2 end cell end table close parentheses end cell row blank equals cell open parentheses table row 2 cell negative sign 3 end cell row cell negative sign 1 end cell 6 end table close parentheses minus sign open parentheses table row cell negative sign 2 middle dot 2 end cell cell 5 middle dot 2 end cell row cell 8 middle dot 2 end cell cell 2 middle dot 2 end cell end table close parentheses minus sign open parentheses table row 5 1 row 4 cell negative sign 2 end cell end table close parentheses end cell row blank equals cell open parentheses table row 2 cell negative sign 3 end cell row cell negative sign 1 end cell 6 end table close parentheses minus sign open parentheses table row cell negative sign 4 end cell 10 row 16 4 end table close parentheses minus sign open parentheses table row 5 1 row 4 cell negative sign 2 end cell end table close parentheses end cell row blank equals cell open parentheses table row cell 2 minus sign left parenthesis minus sign 4 right parenthesis minus sign 5 end cell cell negative sign 3 minus sign 10 minus sign 1 end cell row cell negative sign 1 minus sign 16 minus sign 4 end cell cell 6 minus sign 4 minus sign left parenthesis minus sign 2 right parenthesis end cell end table close parentheses end cell row blank equals cell open parentheses table row cell 2 plus 4 minus sign 5 end cell cell negative sign 14 end cell row cell negative sign 21 end cell cell 6 minus sign 4 plus 2 end cell end table close parentheses end cell row blank equals cell open parentheses table row 1 cell negative sign 14 end cell row cell negative sign 21 end cell 4 end table close parentheses end cell end table

Jadi, table attributes columnalign right center left columnspacing 0px end attributes row cell P minus sign open parentheses 2 Q and R close parentheses end cell equals cell open parentheses table row 1 cell negative sign 14 end cell row cell negative sign 21 end cell 4 end table close parentheses end cell end table

Perdalam pemahamanmu bersama Master Teacher
di sesi Live Teaching, GRATIS!

62

Iklan

Iklan

Pertanyaan serupa

Diketahui a = ⎝ ⎛ ​ − 2 5 − 3 ​ ⎠ ⎞ ​ , b = ⎝ ⎛ ​ 4 − 6 4 ​ ⎠ ⎞ ​ , dan c = ⎝ ⎛ ​ − 4 11 3 ​ ⎠ ⎞ ​ . Tentukan: c. 4 c − 3 a + 5 b

4

4.9

Jawaban terverifikasi

RUANGGURU HQ

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

Coba GRATIS Aplikasi Roboguru

Coba GRATIS Aplikasi Ruangguru

Download di Google PlayDownload di AppstoreDownload di App Gallery

Produk Ruangguru

Hubungi Kami

Ruangguru WhatsApp

+62 815-7441-0000

Email info@ruangguru.com

[email protected]

Contact 02140008000

02140008000

Ikuti Kami

©2024 Ruangguru. All Rights Reserved PT. Ruang Raya Indonesia