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Chapter 5: Q 72. (page 309)

Use the Change-of-Base Formula and a calculator to evaluate each logarithm. Round your answer to three decimal places.
$\log_{5} 18$

Short Answer

Expert verified

$\begin{array}{rcl} 1.796 \end{array}$

Step by step solution

01

Step 1. Given information.

Consider the given expression.

$\log_{5} 18$

02

Step 2. Calculation.

Change the base and find the value.

$\begin{array}{rcl} \log_{5} 18 & = & \frac{\log 18}{\log 5} \\ \approx & 1.796 \end{array}$

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The domain of a one-to-one functiong is $[0, 15]$ , and its range is $(0, 8)$ . State the domain and the range of $g^{- 1}$ .

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Answers are given at the end of these exercises. If you get a wrong answer, read the pages listed in red.

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