How are the parameters of functions derived from their context? I’m so lost on this question, any and all help would be greatly appreciated there isn’t any other problem/part to this question, I simply don’t understand it at all!

Could answer every question with steps

Someone . me. compound probability

Aheated piece of metal cools according to the function c(x) = (.5)x ? 7, where x is measured in hours. a device is added that aids in cooling according to the function h(x) = ? x ? 2. what will be the temperature of the metal after two hours?