1. GET READY-MATH UNIT WIKI

2. Wiki SOLVING EXPONENTIAL AND LOGARITHMIC EQUATIONS

3. We need to make each side of the equation have the same base. SOLVING SIMPLE EXPONENTIAL AND LOGARITHMIC EQUATIONS

4. The inverse of an exponential equation is a logarithm. We will use logarithms to undo exponential equations. SOLVING EXPONENTIAL EQUATIONS

5. SOLVE AN EXPONENTIAL EQUATION

7. EXPONENTIAL IN QUADRATIC FORM Answers: X=0 and X≈.693

8. SOLVING A LOGARITHMIC EQUATION Now you need to make sure the solutions are not extraneous! Plug them in to check!!

9.  You deposited $500 in an account that pays 6.75 interest compounded continuously. How long will it take for you to double your money? A=PERT A=$1000 P=$500 R=.0675 T=? A=$1000 P=$500 R=.0675 T=?