qual_concave.png
qual_concave2.png
qual_convex.png
qual_convex2.png
qual_lin.png
qual_lin2.png
sketch diagram - 2.pptx
sketch diagram.pptx
sus_concave.png
sus_concave2.png
sus_convex.png
sus_convex2.png
sus_linear.png
sus_linear2.png
sus_low.png