## Calculus 8th Edition

$\lt 0,0, -2\sqrt {10} \gt$ or, any vector of the form.
$comp_ab=\frac {a \cdot b}{|a|}=2$ $\frac{3x-z}{\sqrt {10}}=2$ $3x-z = 2\sqrt {10}$ Let $x=0,y-0$ then $3(0)-z=2\sqrt {10}$ $z= -2\sqrt {10}$ Hence, the possible solutions are: $\lt 0,0, -2\sqrt {10} \gt$ or, any vector of the form.