What table of values goes with the equation y = |-2x|? 1. x y -2 4 -1 2 0 0 1 -2 2 -4 2. x y -2 4 -1 2 0 0 1 2 2 4 3. x y -2 -4 -1 -2 0 0 1 -2 2 -4 4. x y -2 -4 -1 -2 0 0 1 2 2 4

Given the parent function of [tex]f(x)=x^4[/tex], what change will occur when the function is changed to [tex]f(\frac{1}{2} x)[/tex]?

What is 32+4 x (16 x 1/2) -2 show your work}

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