This sheet is a polar grapher. Use the [b]ang[/b] slider to adjust the angle of the point and the [b]r [/b]slider to adjust its distance. The coordinates displaying in blue are the Cartesian coordinates for the point.[br]1. What happens when [b]ang[/b] is positive? When [b]a[/b] is negative?[br]2. What happens when [b]r[/b] is positive? When [b]r[/b] is negative?[br]3. How many different ways can you get our graphing point to line up with[b] B1[/b] and [b]C1[/b]?