Monday:

Lesson 4.5 Rational Functions
HW: none 
Tuesday:

Study Hall  Sophomores and Juniors testing
HW: (section 4.5) #432 multiples of 4, #40 (due Thursday) 
Wednesday:

Lesson 4.6 Variation
HW: p. 312314 #424 multiples of 4 (due Friday) 
Thursday:

Review of Chapter 4
HW: Chapter Review assignment p.315317 choose 1 problem from each section (except #2123). This is not graded. 
Friday:

Review of Chapter 4
HW:
Test over Chapter 4 on Monday and Tuesday 