Bantu dong please sama cara yg bener

By Admin ReiPosted on December 10, 2022

Bantu dong please sama cara yg bener

Bantu dong please sama cara yg bener

$vec{u}=left(begin{array}{ccc}3\5end{array}right)$

$vec{v}=left(begin{array}{ccc}-2\3end{array}right)$

$vec{w}=left(begin{array}{ccc}-1\-5end{array}right)$

Gambar pertama menunjukkan masing-masing vektor tersebut.

$\text{[math]}$

$green{huge{a.}}$

$vec{u}+vec{v}=left(begin{array}{ccc}3\5end{array}right)+left(begin{array}{ccc}-2\3end{array}right)$

$red{huge{vec{u}+vec{v}=left(begin{array}{ccc}1\8end{array}right)}}$

Gambar kedua menunjukkan vektor $vec{u}+vec{v}$ .

$\text{[math]}$

$green{huge{b.}}$

$vec{u}+vec{w}=left(begin{array}{ccc}3\5end{array}right)+left(begin{array}{ccc}-1\-5end{array}right)$

$red{huge{vec{u}+vec{w}=left(begin{array}{ccc}2\0end{array}right)}}$

Gambar ketiga menunjukkan vektor $vec{u}+vec{w}$ .

$\text{[math]}$

$green{huge{a.}}$

$vec{u}+vec{v}+vec{w}=left(begin{array}{ccc}3\5end{array}right)+left(begin{array}{ccc}-2\3end{array}right)+left(begin{array}{ccc}-1\-5end{array}right)$

$red{huge{vec{u}+vec{v}+vec{w}=left(begin{array}{ccc}0\3end{array}right)}}$

Gambar keempat menunjukkan vektor $vec{u}+vec{v}+vec{w}$ .

Gambar Jawaban

Gambar Jawaban

Gambar Jawaban

Gambar Jawaban