Does this graph show a function? Explain how you know. A. No; there are y-values that have more than one x-value.
O B. Yes; the graph passes the vertical line test.
O C. Yes, there are no y-values that have more than one x-value.
O D. No; the graph fails the vertical line test.

Use properties to rewrite the given equation. which equations have the same solution as 2.3p – 10.1 = 6.5p – 4 – 0.01p?

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

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?