{"type":"rich","version":"1.0","title":"Solutions of y - x = 3 and y = x^3 - 3x + 3","html":"<iframe src=\"https://www.desmos.com/calculator/uscbjenylo?embed\" width=\"500px\" height=\"500px\" style=\"border: 1px solid #ccc\" frameborder=0></iframe>","width":500,"height":500}