QUESTION 1 (09.01 MC) Two quadratic functions are shown. Function 1: Function 2: f(0) = 4x X g(x) 2 + 8x + 1 -2 2 -1 0 0 2 1 8 Which function has the least minimum value and what are its coordinates? (5 points) O Function 1 has the least minimum value and its coordinates are (-1. -3). O Function 1 has the least minimum value and its coordinates are (01). O Function 2 has the least minimum value and its coordinates are (-1,0). O Function 2 has the least minimum value and its coordinates are (0, 2).

Which polynomial function has x intercepts -1, 0, and 2 and passes through the point (1, -6)

Which situation can be modeled by the inequality 5 + 10w ≥ 45? a. you start with $5 and save $10 a week until you have at least $45. b. you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c. you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d. you spend $5 plus $10 per week until you have less than $45.

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