EldarM EldarM
  • 20-05-2021
  • Mathematics
contestada

lnx=e/x x=? Answer it with a solution, please.

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nuuk nuuk
  • 26-05-2021

Answer: [tex](e,1)[/tex]

Step-by-step explanation:

Given

[tex]\ln x=\dfrac{e}{x}[/tex]

It can be written as [tex]y=\ln x[/tex]  and [tex]y=\dfrac{e}{x}[/tex]

Plot these two curves to see the point of intersection

They intersect at [tex]x=e\ or\ 2.718,\ y=1[/tex]

So, the solution is [tex](e,1)[/tex]

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