-2[(8 – 5)2 + 7]
the solution

Find the quotient. 50a2 – 98b2 -5a +7b

If g(x) is an odd function, which function must be an even function?

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