Which statement could be used to explain why f(x) = 2x – 3 has an inverse relation that is a function? O The graph of f(x) passes the vertical line test.
Of(x) is a one-to-one function.
The graph of the inverse of f(x) passes the horizontal line test.
Of(x) is not a function.

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

You buy 4 items that cost 2.69 14.45 8.05 13.95 what is the estimated total round to the nearest dollar

Which graph represents the given linear function 4x+2y=3