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Chapter 11: Q63. (page 582)

Solve each equation.
$\ln (x + 2) = 5$

Short Answer

Expert verified

The solution to the equation is $e^{5} - 2$ .

Step by step solution

01

Step 1. Given Information.

Given equation is $\ln (x + 2) = 5$

02

Step 2. Calculation.

Simplifying the equation:

$\begin{array}{l} \ln (x + 2) = 5 \\ x + 2 = e^{5} \\ x = e^{5} - 2 \end{array}$

03

Step 3. Conclusion.

Hence, the solution to the equation is $x = e^{5} - 2$ .

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Most popular questions from this chapter

Write an arithmetic series for which $S_{5} = 10$

Find the arithmetic means in each sequence.

-8, ? , ? , ?, ? , 7

Find the first three terms of each arithmetic series described.

$a_{1} = 11, a_{n} = 110, S_{n} = 726$

Find the next four terms of each arithmetic sequence.

31, 24, 17, …

Find the sum of each arithmetic series.

$\sum_{k = 3}^{7} (3 k + 4)$

See all solutions

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