What is the graph of the line passing through the point ( 3,-1) whose slope is m = -2/5

For f(x)=2x+1 and g(x)= x^2 -7, find (f•g)(x)

Which function is odd check all that apply a. y=sin x b. y=csc x c. y=cot x d. y=sec 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