Using composition of functions, determine if the two functions are inverses of each other. F(x)=/x-6
G(x)=(x+6)^2

( "/" is a square root over x because I don't have the actual square root sign on my keyboard oops)

An optical inspection system is used to distinguish among different part types. the probability of a correct classification of any part is 0.92. suppose that three parts are inspected and that the classifications are independent. let the random variable x denote the number of parts that are correctly classified. determine the probability mass function of x. round your answers to four decimal places (e.g. 98.7654). x f(x) 0 1 2 3