06-19-2006_____Precalculus_Assignments_0_and_1

07-04-2006_____MESSAGE_FROM_INSTUCTOR____Suggestion_to_prepare_1-page_summary_for_each_test

07-06-2006_____test_taken

07-18-2006_____test_taken

07-21-2006_____test_taken

07-29-2006_____test_taken