2. Solve the following equations. (Check for extraneous roots.) (a) log (3x+4)-log x=log 5 (b) 3x=4x+1
2. Solve the following equations. (Check for extraneous roots.) (a) log (3x+4)-log x=log 5 (b) 3x=4x+1
Chapter6: Exponential And Logarithmic Functions
Section6.3: Logarithmic Functions
Problem 3SE: How can the logarithmic equation logbx=y besolved for x using the properties of exponents?
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