Which system of inequality is represented by the graph below

What is f(3) for the quadratic functionf(x)=2x2 + x – 12? f -3g 3h 6i. 9

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

What is the x-intercept and y-intercept of the equation 2x+1. 2o