2.  Logarithmic Functions; Properties of Logarithms

5. Logarithmic FormExponential Form

7. y -3 -2 0 1 2 3

10.  Using each of the indicated methods, find f(10,000) if f(x) = log x  Write the equation y = log x in exponential form and find y when x=10,000  Use technology to evaluate log 10,000

13.  Between the years 1976 and 2004, the percent of moms who returned to the workforce within 1 year after having a child is given by w(x) = 5.200 + 15.268 ln x, where x is the number of years after 1970.  Graph this function  What does the model estimate the percent of mothers returning to the workforce to be in 2006?  Use the graph drawn in part a to estimate the year in which the percent reached 53.

23.  Pages 345-347  1,3,5,7-9,11,13,15,17,23,24,27-37,39,45,53,57,61,65,67,68