1. Warm Up WARM UP Evaluate the expression without using a calculator.
Condense.

2. Homework…

3. Activity…

4. Solving Logarithmic Equations

5. Solve for x: Logx81=4

6. Solve for x: ln(x -2) + ln (2x –3) = 2ln x

7. Solve for x: ½ log5(x + 6) - log5x = 0

8. Solve for x: log2x + log2(x + 3) = 2

9. Solve for x: log4(x + 1) – log4 x = 1

10. Solve for x: log(x + 1) + log x = 1

11. Practice for QUIZ NO CALCULATOR
If log671 = 2.379, what is ?
Simplify completely: ln e4
Evaluate:
Evaluate: log3 8110
Expand:
Condense: 3[log x + log(x-2)] – ¼ log w