6. Graph y >2|x-1|- 3. Please remember to shade and show whether the
line is dotted or solid.

Aquadrilateral is a polygon that has four sides. to be inscribed in a circle, all the vertices, which are the intersections of the sides should lie in the circumference of the circle. not all quadrilateral can have the vertices lie in the circumference of the circle all at the same time. hence, the statement is arguable.