{"type":"rich","version":"1.0","description":"Matching linear inequalities and systems of inequalities to their graphical interpretations, identifying features such as dashed/solid boundaries, shading above/below, and the intersection of half-planes. Aligns with standard HSA.REI.D.12.","title":"Graphing Linear Inequalities","width":720,"html":"<iframe src=\"https://arcade.padlet.com/embed/3qpAkDE7rD\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","height":480,"provider_name":"Padlet Arcade","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1780639318140&hashid=3qpAkDE7rD","provider_url":"https://arcade.padlet.com"}