{"type":"video","version":"1.0","html":"<iframe src=\"https://www.loom.com/embed/e6788b91a64442eea7e5c1c23d7d74f9\" 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/assets/img/og/slack-protected-video.gif","duration":149,"title":"S4 Q24","description":"p: in the xy-plane, line l has a slope of 2. If line k is perpendicular to line l, which of the following could be an equation of line k?"}