unicorneatbutter unicorneatbutter

16-05-2017
Mathematics

contestada

3ln(4x)=13

[A] 19.049
[B] 1.083
[C] 17.333
[D] 0.367

Please explain how you got the answer so I may learn. Thank you!

Respuesta :

Mikexoreo Mikexoreo

16-05-2017

3 * ln 4x = 13

<=>

ln 4x = 13/3

<=>

4x = e^(13/3)

<=>

x = e^(13/3) / 4

<=>

x ~ 19.05

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