{"type":"rich","version":"1.0","title":"Functions y = 2^2x and y = 4^(x + 1) on the Desmos Graphing Calculator","html":"<iframe src=\"https://www.desmos.com/calculator/kkfum6jbyd?embed\" width=\"500px\" height=\"500px\" style=\"border: 1px solid #ccc\" frameborder=0></iframe>","width":500,"height":500}