Work the following problems. If you want to check your answer and solution click on Answer. 1. If you invested $1,000 in an account paying an annual percentage rate (quoted rate) of 12%, compounded quarterly, how much would you have in you account at the end of 1 year, 10 years, 20 years, 100 years? Answer. 2.
Worksheet 2 7 Logarithms and Exponentials. Worksheet 2:7 Logarithms and Exponentials Section 1 Logarithms The mathematics of logarithms and exponentials occurs naturally in many branches of science. It is very important in solving problems related to growth and decay.