Unit+9+Journal+Responses

=== Journal Assignments: All due dates are listed on your teacher's site (when the journal entry should be finished).===

**__ 9.1: __**
Evaluate the 9 problems below and write a description of the rule (in your own words) or the steps you thought about to come up with the answer. Be sure to write the original problem and the answer in your journal as well so there is an example of the rule. No answers should be written as decimals - All answers should be in fractional, whole number, or radical form. Final answers and rules should be completed in your online journal.



**__ 9.2: __**
Summarize the relationship between logarithmic and exponential functions by answering the following questions in your online journal:
 * Given the graph of the exponential function, explain the process you would use to graph of the logarithmic function with the same base.
 * Given a table of values for a logarithmic function, explain how you would create a table of values that would represent the inverse exponential function.
 * Use this logarithmic function y=log2(x+1)-4 and without graphing, explain the step-by-step process you would take to get the points on the graph.

__ 9.3: __
Application: Why was the domain chosen what is the initial amount what do these numbers represent in the equation