Point Z (-3, 4) is translated using the rule (x, y) → (x + 2, y - 1). It is then reflected across the x-axis. B. Use complete sentences to describe the transformations that map point Z onto its image. Include specific transformation rules in your description.

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