Test 3 Information

Test 3 Topics:

1. You will need to know how to solve logarithmic equations without a calculator. This can involve more than one logarithm in the equation.

2. You need to know how to solve an exponential equation without your calculator.

3. You need to know how to evaluate a logarithm without your calculator.

4. You need to know how to use the properties of logarithms to expand a logarithmic expression as a sum and/or difference of logarithms.

5. You need to know how to use the properties of logarithms to write an expression of several logarithms as a single logarithm.

6. You need to know how to solve exponential growth and/or decay word problems.

7. You need to know how to solve interest problems.

8. You need to know how to solve an equation with the variable in the exponent.

9. You need to know how to graph and exponential function using transformations.

10. You need to know how to calculate logarithms that are not base 10 or base e using your calculator. Memorize the change of base formula.

11. I will provide you with the Interest equations and the Growth and Decay equations.

Test 3 sample test type problems.

Test solutions can be found under "Test Information" on the Blackboard site.



 

Mth 163 DE Test 3 Page / pchalmeta@nr.edu / revised September 25, 2013