{"type":"video","version":"1.0","html":"<iframe src=\"https://www.loom.com/embed/10d09b12c98948cc8868a1c699c61a89\" frameborder=\"0\" width=\"960\" height=\"720\" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>","height":720,"width":960,"provider_name":"Loom","provider_url":"https://www.loom.com","thumbnail_height":720,"thumbnail_width":960,"thumbnail_url":"https://cdn.loom.com/sessions/thumbnails/10d09b12c98948cc8868a1c699c61a89-00001.jpg","duration":71,"title":"SAT 2020 oct_S4_Q19","description":"p: S(t) = 158t^2-771t+10,268\nThe number of students enrolled in a certain university t years after 1969 can be modeled by the function S above, for 0 "}