2.6 Day 2 - Assignment 1. Assume that the lines that appear to be parallel, are parallel. Solve for x.
61
(7x)

If f(x)= 3x+6 which of the following is the inverse of f(x)

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

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122