What is the inverse function of f(x) = x/ x-2? A) f^-1 (x) = 2x/ x+1
B) f^-1 (x) = 2x/ x-1
C) f^-1 (x) = x-2/ x

What is the interquartile range of this data set? 2, 5, 9, 11, 18, 30, 42, 48, 55, 73, 81

Which question is not a good survey question? a.don't you agree that the financial crisis is essentially over? 63on average, how many hours do you sleep per day? c. what is your opinion of educational funding this year? d.are you happy with the availability of electronic products in your state?

The tile along the edge of a triangular community pool needs to be replaced? ?