10.3 Parametric Equations & Polar Coordinates
Question #1 (Easy): Plotting Polar Coordinates
First draw the given polar coordinate. Get the angle right, then draw the r depending on the sign.
Then whether for , the key is to get the exact same line. It should make intuitive sense as the line
Plot the point of the polar coordinates. Then find two other pairs of polar coordinates of this point
where one has and the other with .
First start from the polar axis and go clockwise