Chapter 5: Problem 22
Express as a difference of logarithms. $$\log _{b} \frac{3}{w}$$
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Chapter 5: Problem 22
Express as a difference of logarithms. $$\log _{b} \frac{3}{w}$$
These are the key concepts you need to understand to accurately answer the question.
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Solve the logarithmic equation algebraically. Then check using a graphing calculator. $$\log _{3} x+\log _{3}(x+1)=\log _{3} 2+\log _{3}(x+3)$$
Solve the logarithmic equation algebraically. Then check using a graphing calculator. $$\ln (x+1)-\ln x=\ln 4$$
Determine whether each of the following is true or false. Assume that \(a, x, M,\) and \(N\) are positive. $$\frac{\log _{a} M}{\log _{a} N}=\log _{a} M-\log _{a} N$$
Alternative-Fuel Vehicles. The sales of alternative-fuel vehicles have more than tripled since 1995 (Source: Energy Information Administration). The exponential function $$ A(x)=246,855(1.0931)^{x} $$ where \(x\) is the number of years after \(1995,\) can be used to estimate the number of alternative-fuel vehicles sold in a given year. Find the number of alternative-fuel vehicles sold in 2000 and in 2013 . Then project the number of alternative-fuel vehicles sold in 2018 (IMAGE CANT COPY)
Use a graphing calculator to find the approximate solutions of the equation. $$x e^{3 x}-1=3$$
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