Halla de manera analítica las imágenes, los puntos de cortes y la tabla de valores de la siguientes funciones afines:
y= -x -

Astuntman jumping off a 20-m-high building is modeled by the equation h=20-5t^2, where t is the same in seconds. a high-speed camera is ready to film him between 15m and 10m above the ground. for which interval of time should the camera film him?

7. the area of the playing surface at the olympic stadium in beijing isof a hectare. what area will it occupy on a plan drawn to a scaleof 1: 500?

Can someone me with these two circle theorem questions asap?