dreamkanekixx dreamkanekixx

22-02-2019
Mathematics

contestada

Solve the equation. Check your answer. If necessary, round to 3 decimal places
In x = -2, x=

Respuesta :

jimrgrant1 jimrgrant1

22-02-2019

Answer:

x = 0.135 ( 3 dec. places )

Step-by-step explanation:

Using the law of logarithms

• [tex]log_{b}[/tex] x = n ⇔ x = [tex]b^{n}[/tex]

Note that ln x = [tex]log_{e}[/tex] x

given

ln x = - 2 ⇒ x = [tex]e^{-2}[/tex] ≈ 0.135

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