[list][br][*]First, slide point [i]P[/i] around the coordinate plane. How do the coefficients of the equation of the line change?[br][*]Next, slide the slider to rotate the line around point [i]P[/i] without moving point [i]P[/i]. How do the coefficients of the equation of the line change?[br][*]What is the general form of the equation of the line? This equation is known as point-slope form. What do the coefficients in the equation of the line do?[br][/list]