2.  If m & n are positive AND m = n, then  Can solve exponential equation by taking logarithm of each side of equation  Only works with base 10

3.  Solve each equation. Round to the nearest ten- thousandth.

4.  Use to evaluate logarithm with any base  For an and y positive numbers M, b, & c, with and

5.  Use the change of base formula to evaluate and then convert to the different base log.

6.  Can use change of base formula  Take logarithm of each side using the base of exponent as base for logarithm  Use change of base formula

7.  Use change of base formula to solve.

8.  Can solve exponential equations by graphing  Use calculator and 2 equations (one for each side of =)  Find intersection

9.  Solve by graphing

10.  Contain a logarithmic expression  Solve  HW: p456-458 #2-40even, skip 32, 50-52, 68- 74even, 80-96even