Sketch a graph of \(C\text{.}\) Find, foci and asymptotes (if any). Given is the polar equation \(\ds r=\frac{2}{1-2\cos \theta }\text{.}\) Which type of conic section does this polar equation ...

Now assume that \(k\) has the value in the middle of the interval found in part (a). Determine the location of the focus and directrix of this conic section. Sketch the graph of this conic section ...