$1$

Multiple Choice

$2$ points

Find parametric equations for the line that passes through the points $A(2,0,1)$ and $B(-1,1,-1).$

$x=-16t,y=49t,z=5-3t$

$x=-23t,y=56t,z=9-t$

$x=-2-2t,y=47t,z=8-4t$

$x=-1-5t,y=53t,z=2-2t$

$x=22t,y=54t,z=9-3t$