![\left[\begin{array}{ccc}2\\-1\\\end{array}\right]](/tpl/images/2695/3216/cf53a.png)
- ![\left[\begin{array}{ccc}0\\-1.5\\\end{array}\right]](/tpl/images/2695/3216/dff41.png)
← multiply the components of the first matrix by 3![\left[\begin{array}{ccc}6\\-3\\\end{array}\right]](/tpl/images/2695/3216/9e328.png)
- ![\left[\begin{array}{ccc}6-0\\-3-(-1.5)\\\end{array}\right]](/tpl/images/2695/3216/81b27.png)
![\left[\begin{array}{ccc}6\\-3+1.5\\\end{array}\right]](/tpl/images/2695/3216/494da.png)
![\left[\begin{array}{ccc}6\\-1.5\\\end{array}\right]](/tpl/images/2695/3216/03e6f.png)
NEED LINEAR ALGEBRA ANSWER ASAP
B IS INCORRECT
...
Answers: 2
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