Consider the function $f(x) = x^{2} - 2x - 8$ and
its graph F.

\begin{enumerate}
\item \nbPointsEnumi{2}Find the coordinates of the turning point of F.

\item \nbPointsEnumi{4}Write the equation of the tangent to F at \(x = 2\).

\item \nbPointsEnumi{4}Find the coordinates of the intersection point of F with the line
  \(y = -x - 2\).
\end{enumerate}
