If f(x) = 2x + 1 and g(x) = x2 + 5,
what is g(f(2))?

Initially 100 milligrams of a radioactive substance was present. after 6 hours the mass had decreased by 4%. if the rate of decay is proportional to the amount of the substance present at time t, find the amount remaining after 24 hours. (round your answer to one decimal place.)

In which direction does the left side of the graph of this function point? f(x) = 3x3 - x2 + 4x - 2

What is the volume of a rectangular crate that has dimensions 9 inches by 9 inches by 1 feet? 1,458 in.3 121.5 in.3 1,012.5 in.3 36 in.3