{"type":"video","version":"1.0","html":"<iframe src=\"https://www.loom.com/embed/2668842327a041af8340f67774444450\" 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":158,"title":"S3 Q15","description":"p: In the xy-plane, the points (2, 4) and (—2, —4) are the endpoints of a diameter of a circle. Which of the following is an equation of the circle?"}