rachelramirezz5
rachelramirezz5 rachelramirezz5
  • 23-05-2018
  • Mathematics
contestada

Use natural logarithms to solve the equation. Round to the nearest thousandth. 6e4x - 2 = 3


–0.046

0.327

–0.448

0.067

Respuesta :

tramserran
tramserran tramserran
  • 23-05-2018
6 · e^(4x - 2) = 3
     e^(4x - 2) = .5
 ln e^(4x - 2) = ln (.5)
          4x - 2 = ln (.5)
               4x  = ln (.5) + 2
                 x  = (ln (.5) + 2)/4
                 x = 0.3267
                 x ≈ 0.327

Answer: B

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