\input epsf
\nopagenumbers
\magnification=\magstep1

\noindent {\bf Problem statement} Suppose $f(x)=Ax+{B\over x^2}$ where
$A$ and $B$ are constants. Find values of $A$ and $B$ so that $y=2x+1$
is tangent to $y=f(x)$ when $x=-1$. Graph the resulting $f(x)$ and the
tangent line together when $-4\le x\le 2$ and $-6\le y\le 4$.







\vfil\eject\end