{"type":"video","version":"1.0","html":"<iframe src=\"https://www.loom.com/embed/51d4d64fee144cdf9424f98f5f28ad49\" 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/51d4d64fee144cdf9424f98f5f28ad49-00001.jpg","duration":110,"title":"S4 Q22","description":"p: f(x)-500x^2+25,000x\nThe revenue f(x), in dollars, that a company receives from sales of a product is given by the function f above, where x is the unit price, in dollars, of the product. The graph of\t= f(x) in the xy-p1ane intersects the x-axis at 0 and a. What does a represent?"}