Which is the graph of f(x) = 4x?

()1. how do you find range? 2.the following set of data is to be organized into a histogram. if there are to be five intervals on the graph, what should the length of each interval be? 30, 34, 23, 21, 27, 25, 29, 29, 25, 23, 32, 31

For which pair of functions is (gof)(a)=|a|-2?

Express the following as a function of a single angle. cos(60) cos(-20) - sin(60) sin(-20)