springlover4870 springlover4870
  • 22-10-2019
  • Mathematics
contestada

Solve the following equations.
ln(2x) = 3

Respuesta :

lyndalau86
lyndalau86 lyndalau86
  • 22-10-2019

Answer:

x = 10.0427

Step-by-step explanation:

When we have a logarithm in one side we can express it as an exponential equation (logₐM = N ⇒M=bⁿ)

*Remember that In is a logarithm whose base is e*

So we have In (2x) = 3

We proceed using the definition

2x = e³

x= e³/2

x = 20.0855/2

x=  10.0427

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