Unit 4

4.3 Logarithmic Functions

4.4 Evaluating Logarithms and the Change-of-Base Theorem

4.5 Exponential and Logarithmic Equations

4.6 Applications and Models of Exponential Growth and Decay

5.1 Systems of Linear Equations

5.3 Determinant Solution of Linear Systems

5.4 Partial Fractions 1-3

5.4 Partial Fractions 4-6

5.5 Nonlinear Systems of Equations

5.6 Systems of Inequalities and Linear Programming

5.7 Properties of Matrices

Unit 4 Review

Questions 1-10

Questions 11-20

Questions 21-25

Questions 26-30

Questions 31-35

Questions 36-40