$(2$ points$)$

Match the parametric equations with the graphs labeled A $-$ F$.$ As always, you may click on the thumbnail image to produce a larger image in a new window $($sometimes exactly on top of the old one$).$

$1.x=cost,y=sint,z=sin5t$

$2.x=sin3tcost,y=sin3tsint,z=t$

$3.x=cos4t,y=t,z=sin4t$

$4.x=t^2-2,y=t^3,z=t^{4}1$

$5.x=cost,y=sint,z=lnt$

$6.x=t,y=\frac{1}{1t^2},z=t^2$