1. Let f be a function such that
f(x)=2x-4 is defined on the domain
2 what’s the range

If the public debt of a country in 2009 was $10432000000000 and the budget for 2010 was in deficit by $201645000000, what was the public debt in 2010? do not include commas in your answer.

The number of calories you burn depends on your weight. a 110-pound person burns 163 calories during 30 minutes of tennis. find the number of calories that a 190-pound person would burn during the same activity, assuming they burn calories at the same rate.

If f(x) = -5x + 1 and g(x) = x3, what is (gºf)(0)? enter the correct answer