{"type":"video","version":"1.0","html":"<iframe src=\"https://www.loom.com/embed/1731788e471e43fcb8296cc971f818af\" frameborder=\"0\" width=\"1280\" height=\"960\" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>","height":960,"width":1280,"provider_name":"Loom","provider_url":"https://www.loom.com","thumbnail_height":960,"thumbnail_width":1280,"thumbnail_url":"https://cdn.loom.com/sessions/thumbnails/1731788e471e43fcb8296cc971f818af-00001.jpg","duration":79,"title":"S4 Q2","description":"p: If y —— x2 + ax + a , where a is a constant , and\ny —— 11 when x = 1, what is the value of a?"}