\input notes

\nopagenumbers

\leavevmode
\vbox{\halign{\bf#\hss\cr Math 225: Calculus III\cr
Quiz 2\quad Jan 25/27, 1994\cr
}}
\hfill
\vbox{\halign{#\cr \hbox to 2.5truein{Name:\hrulefill}\cr
\hbox to 2.5truein{Section:\hrulefill}\cr
}}

\bigskip
1. Find the equation of the plane through the points $(1,-2,1)$,
$(4,0,3)$, and $(6,1,1)$.

\vskip 2in

2. Calculate the distance from the point $(1,9,-3)$ to the plane
$2x - y + z = 1$.

\vskip 3in

\bye
