In order for the data in the table to represent a linear function with a rate of change of +5, what must be the value of a? a = 3
a = 8
a = 18
a = 33

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

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

What are the domain and range of the function f(x)=2^x+1