Question 38 of 40 Use the coordinates of the labeled point to find the point-slope equation of the line. 5 -5 1 ( 25) O A. y-2 = -4(x + 5) OB. y+ 5 = -4(x - 2) C. y-2-(-5) D. y + 5 = 4(x - 2)

Suppose that 3% of all athletes are using the endurance-enhancing hormone epo (you should be able to simply compute the percentage of all athletes that are not using epo). for our purposes, a “positive” test result is one that indicates presence of epo in an athlete’s bloodstream. the probability of a positive result, given the presence of epo is .99. the probability of a negative result, when epo is not present, is .90. what is the probability that a randomly selected athlete tests positive for epo? 0.0297