Find the area between the graphs of f(x)=(x) and g(x)=(2x) over the interval [-/2, /2]. Recall, the area between two curves on the interval [a, b] is ab|f(x)-g(x)|dx. It is a very good idea to sketch a graph of this situation to help you understand how to proceed.

How do you find principle and simple interest

Describe the symmetry of the figure. identify lines of symmetry, if any. find the angle and the order of any rotational symmetry.

You just purchased two coins at a price of $670 each. because one of the coins is more collectible, you believe that its value will increase at a rate of 7.1 percent per year, while you believe the second coin will only increase at 6.5 percent per year. if you are correct, how much more will the first coin be worth in 15 years?