Find the slope of a line through the center of the hyperbola
\[
\frac{(x - 2)^{2}}
{4} -\frac{(y + 3)^{2}}
{9} = 1
\]
which has a unique intersection with this hyperbola.
There is no solution, the line with these properties does not exist.
Among the following lines (which all pass through the point
\([-1;3]\))
identify a line which is tangent to the following hyperbola.
\[
(x + 2)\cdot (y - 2) = 1
\]
Parabola is a set of the points that are equidistant from the point
(focus) and the line (directrix). Find the directrix of the parabola
\((y - 4)^{2} = 8(x - 1)\).
Parabola is a set of the points that are equidistant from the point
(focus) and the line (directrix). Find the directrix of the parabola
\((y + 3)^{2} = -8(x + 4)\).