What is the slope of the line shown on the grid?

What is the inverse of the function f(x) = 2x + 1?

What is the base of 1/9 to the power of 2

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