Mrs. lane took a survey of the types of pants her students were wearing. she collected the data: jeans 14, shorts 9, and capris 2. what percentage of her students were wearing shorts?

Which graph corresponds to the function f(x) = x2 + 4x – 1?

Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.

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?