1. Exponential and Logarithmic Functions
Chapter 5
Exponential and Logarithmic Functions

2. Section 6 Logarithmic and Exponential Functions

3. 9) (use Ex. #1 from book as reference) log4(x + 2) = log48

4. 14) (use Ex. #1 from book as reference) 2log5x = 3log54

5. 15) (use Ex. #2 from book as reference) 3log2(x – 1) + log24 = 5

6. 25) (use Ex. #2 from book as reference) ln x + ln(x + 2) = 4

7. End day one More fun! (for help)
Website: for calculating values of logarithms
Website: logarithms.html for a simple explanation of logarithms and exponential functions and their graphs.
Additional practice at
End day one

8. 37) (use Ex. #4 from book as reference) 8-x = 1.2

9. 39) (use Ex. #5 from book as reference) 5(23x) = 8

10. 41) (use Ex. #6 from book as reference) 31-2x = 4x

11. 49) (use Ex. #7 from book as reference) 22x + 2x – 12 = 0

12. EXIT SLIP