Write a word problem using 9 and 10 as factors. Write an equation to solve to problem.

Use the function f(x) is graphed below. the graph of the function to find, f(6). -2 -1 1 2

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.

If $740 is invested at an interest rate of 11% per year and is compounded continuously, how much will the investment be worth in 7 years? use the continuous compound interest formula a = pert.