For the polynomial below, 2 is a zero. h(x) = x’ – 2x?
9x + 18
Express h (x) as a product of linear factors.
h(x) = 0

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