View
6
Download
0
Category
Preview:
Citation preview
6.3LogarithmsandLogarithmicFunctionsDoNow:Solveforx
1) 2" = 8 2)5" = 25 3)2" = 6Logarithms:'()*+ = ,./01" = +
Example1:RewritingLogarithmicEquationsRewriteeachequationinexponentialform
Example2:RewriteExponentialEquationsRewriteeachequationinlogarithmicform.
Example3:EvaluatingLogarithmicExpressionsEvaluateeachlogarithm
CommonLogarithms:alogarithmwithbase10('()34(56789log)NaturalLogarithms:alogarithmwithbasee.('()>(56789'/)Example4:EvaluatingCommonandNaturalLogarithmsEvaluate(a)log8and(b)ln0.3usingacalculator.Roundyouranswertothreedecimalplaces.Workwithapartner:
Example5:UsingInversePropertiesSimplify(a)10ABC Dand(b)'()E25"
Example6:FindingInverseFunctionsFindtheinverseofeachfunction.
a) F , = 6" b)+ = ln(, + 3)Workwithapartner:
Homework5-23odd,26,34,35-53odd,67
Recommended