Figure 2 shows six curves and their supposed control polygons. Two of the control polygons are the Bézier control polygons for the Bézier curve drawn with it; the other four

are not. For every case: Does the control polygon correspond to the curve? If not, check all violated properties of Bézier curves!You may assume that none of the control points overlap or are repeated You may assume that none of the control points over lapor are repeated.